Claas LEXION 480 Скачать руководство пользователя страница 1007

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11.1.3

Index

) ................................................................ 9.6.23

External leaks ........................................................................ 2.2.1

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Содержание LEXION 480

Страница 1: ...REPAIR MANUAL LEXION 480...

Страница 2: ...R e a d a n d f o l l o w s a f e t y i n s t r u c t i o n s...

Страница 3: ...r 2 1 4 Topping up refrigerant oil 2 1 5 Removing the condenser 2 1 5 Refitting the condenser 2 1 6 Removing the air conditioner compressor 2 1 7 Installing the air conditioner compressor 2 1 8 Removi...

Страница 4: ...mbly on the left hand side 3 3 8 Disassembling the left hand bearing assembly 3 3 10 Assembling the left hand bearing assembly 3 3 11 Installing the left hand bearing assembly 3 3 12 Replacing the acc...

Страница 5: ...cleaning fan shaft 4 6 10 Removing the cleaning fan rotors 4 6 11 Installing the cleaning fan rotors 4 6 11 Removing the cleaning fan housing 4 6 12 Installing the cleaning fan housing 4 6 14 5 Grain...

Страница 6: ...talling the fan blade bearing 6 2 8 7 Drives Drive belts 7 1 1 General Information 7 1 1 Drive diagram 7 1 2 Drive diagram left hand 7 1 2 Drive system diagram right hand side 7 1 3 Left hand drive be...

Страница 7: ...adjusting the feed rake conveyor suction blower drive belt 34 7 3 27 Removing the straw spreader drive belt 36 7 3 28 Installing and adjusting the straw spreader drive belt 36 7 3 29 Cutterbar drive 7...

Страница 8: ...peed pulley assembly spring loaded 7 6 12 Installing the threshing drum variable speed pulley assembly spring loaded 7 6 16 Removing the threshing mechanism drive pulley 7 6 18 Disassembling the thres...

Страница 9: ...justment electric disassembled Version 1 7 14 9 Assembling the fan adjustment electric Version 1 7 14 10 Installing the fan adjustment electric Version 1 7 14 12 Removing the fan adjustment electric V...

Страница 10: ...shaft 7 19 17 Installing the drive shaft 7 19 18 Installing the shifter rails 7 19 19 Installing the manual gearbox 7 19 22 Servo gearshift 7 19 25 Removing the shifter pistons 7 19 25 Servo gearshift...

Страница 11: ...hydraulic cylinder 9 5 23 Removing the grain tank unloading tube swing hydraulic cylinder 9 5 23 Disassembling the grain tank unloading tube swing hydraulic cylinder 9 5 23 Grain tank unloading tube s...

Страница 12: ...inder 9 6 36 Yield meter moisture sensor hydraulic cylinder disassembled 9 6 37 Assembling the yield meter moisture sensor hydraulic cylinder 9 6 37 Installing the yield meter moisture sensor hydrauli...

Страница 13: ...opilot solenoid valve 9 8 20 Removing the low pressure solenoid valve block 9 8 20 Low pressure solenoid valve block disassembled 9 8 22 Assembling the low pressure solenoid valve block 9 8 23 Install...

Страница 14: ...0 1 12 RHB LEXION 480 188 678 1 Contents...

Страница 15: ...1 General information...

Страница 16: ......

Страница 17: ...ribes the different adjustments to be made the use of CLAAS special tools etc The illustrations included in support to the expla nations show the sequence of major repairs so that minor repairs can ea...

Страница 18: ...the machine names are not specifically given When supplements are to be added the subgroups are supplemented or exchanged Any possible supplements are filed in the respective main group subgroup and...

Страница 19: ...help to quickly recognise recurring service procedures and they also help to communicate information shown on the illustrations Dismantle remove Grease Prevent damage to materials Disassemble Oil Use...

Страница 20: ...1 1 4 RHB LEXION 480 188 678 1 General...

Страница 21: ...n characteristics of this CLAAS machine or detract from its functional performance with a possible adverse effect on the active and or passive operational safety of the machine and its occupational sa...

Страница 22: ...s any such actions may have considerable adverse effects on the safety and operational function of the machine Any arbitrary modifications carried out on the machine will relieve the manufacturer of a...

Страница 23: ...ng fluid fuel or hydraulic oil under high pressure can penetrate the skin and cause serious injury In such a case consult a doctor immediately as otherwise serious infections may result 3 Always turn...

Страница 24: ...1 2 4 RHB LEXION 480 188 678 1 Safety Rules...

Страница 25: ...to start the alternator via the battery charge indicator bulb Blown bulbs must therefore be replaced to ensure reliable field excitation Tensioning the steel roller chains Find the centre point in th...

Страница 26: ...ing over the inside bearing ring Prior to installation apply semi fluid lubricant of NLGI class 00 e g CLAAS semi fluid lubricant EP 00 to the inside ring and the shaft to make bearing removal easier...

Страница 27: ...on the tube 3 Push the tube against the stop in the union and tighten union nut until the progressive ring grips the tube the tube must not rotate with the nut This point can be felt because increase...

Страница 28: ...carried out Some advice for speedy and correct repair work Mark machine parts prior to disassembly to ensure their correct left to right positions and balance when reassembled Fit expansion pins with...

Страница 29: ...210 0 M 16 195 0 270 0 325 0 M 18 260 0 370 0 440 0 M 20 370 0 525 0 630 0 M 22 510 0 720 0 870 0 M 24 640 0 900 0 1080 0 M 27 980 0 1400 0 1650 0 M 30 1260 0 1800 0 2160 0 Dimensions Metric fine pit...

Страница 30: ...ng according to ISO 6149 M 8 x 1 7 2 Nm M 10 x 1 11 4 Nm M 12 x 1 5 16 5 Nm M 14 x 1 5 23 8 Nm M 16 x 1 5 29 10 Nm M 18 x 1 5 38 13 Nm M 20 x 1 5 46 15 Nm M 22 x 1 5 67 22 Nm M 24 x 1 5 86 29 Nm M 26...

Страница 31: ...18 12 16 M 10 x 1 25 19 23 12 16 M 12 x 1 19 22 15 19 M 12 x 1 5 25 32 15 20 M 14 x 1 20 26 20 25 M 14 x 1 5 30 36 17 5 23 M 16 x 1 5 35 42 17 5 23 M 18 x 1 5 43 50 M 20 x 1 5 53 60 M 22 x 1 5 60 77 M...

Страница 32: ...Wheel bolts M 22 x 1 5 x 45 8 8 with lock washers C 22 5 DIN 74361 Limes ring Wheel bolts M 18 x 1 5 with countersunk collar nuts or with flat collar nut with Limes ring 520 Nm 325 Nm 260 Nm Rear whee...

Страница 33: ...ti grade gearbox oil conforming to MIL L 2105 API GL 4 90 specifications 90 1 8 litres Transfer gearbox engine output shaft 3 0 litres Rotor drives 1 75 litres each Grain tank unloading tube Upper ang...

Страница 34: ...prox 70 approx 20 Operating pressure S4 420 30 Filling pressure Purge pressure 23 When making new settings note the circulation pressure and add the value to the one given Filling pressure 4 6 bar abo...

Страница 35: ...188 678 1 RHB LEXION 480 1 6 1 Sectional view of machine SECTIONAL VIEW OF MACHINE LEXION 480 Sectional view of machine...

Страница 36: ...1 6 2 RHB LEXION 480 188 678 1 Sectional view of machine 34835 11 13 16 1 2 3 4 8 9 10 10 15 5 6 7 12 14 17 19 20 24 25 26 29 30 33 35 36 37 18 22 23 27 28 31 32 34 21 1...

Страница 37: ...3 Axial rotors 14 Return pan 15 Grain tank unloading tube 16 Rear hood 17 Straw chopper 18 Uni spreader fan 19 Preparation floor 20 Top sieves 21 Bottom sieves 22 Cleaning fan 23 Under ventilated clea...

Страница 38: ...1 6 4 RHB LEXION 480 188 678 1 Sectional view of machine...

Страница 39: ...intermediate drive 8 Intermediate drive to grain tank unloading system 9 Intermediate drive to straw chopper 10 Straw chopper and uni spreader drive 11 Straw chopper and uni spreader drive 12 Drive of...

Страница 40: ...drive 22 Threshing mechanism variable speed drive 23 Threshing drum drive 24 Accelerator drive 25 Rotary chaff screen intermediate drive 26 Rotary radiator screen drive 27 Fan drive 28 Rotary chaff sc...

Страница 41: ...2 Operator s platform...

Страница 42: ......

Страница 43: ...ult a doctor 4 Maintenance and repair should only be carried out by trained personnel with the correct equipment 5 Prior to disassembling the refrigerant circuit for maintenance and repair purposes th...

Страница 44: ...umidity To achieve this close all loosened connections with suitable caps 2 Caps of new parts should be removed only directly before installing them 3 O rings must always be replaced 4 Prior to connec...

Страница 45: ...ing up refrigerant Fill in refrigerant at connections D discharge side and S suction side of the air conditioning compressor ATTENTION Never fill in liquid at connection S Use refrigerant R134a exclus...

Страница 46: ...instructions given by the unit manufacturer 4 Unscrew dust cap A and screw out oil filler plug B 5 Remove air conditioner compressor if required 6 Turn air conditioner compressor to a horizontal posi...

Страница 47: ...em 310 cm Fill refrigerant oil into the air conditioner compressor prior to evacuating filling the air conditioning system Observe the instructions given by the unit manufacturer Use only SANDEN SP 20...

Страница 48: ...pressed air max 5 bar ATTENTION When cleaning the condenser take care not to damage the fins Fig 9 Refitting the condenser 1 Place the condenser behind the bearing plate and secure with the mushroom h...

Страница 49: ...he instructions given by the unit manufacturer If compressed air system is fitted Removing the compressed air compressor drive belt 30 see page 7 3 21 Remove air conditioner compressor drive belt 29 a...

Страница 50: ...ressed air system is fitted Installing and adjusting the compressed air com pressor drive belt 30 see page 7 3 22 7 Checking topping up the refrigerant oil level at the air conditioner compressor see...

Страница 51: ...tool for backing up Special tool Pin hole wrench part no 181 624 0 Fig 17 Pull off thrust plate C using special tool Fig 18 Special tool self sourced A 60 mm B 7 mm C 35 mm D 46 mm E 3 x 120 F 10 mm G...

Страница 52: ...E Fig 21 Pull off V belt pulley F completely with bearing using a special tool Special tool Tube outside diameter 38 mm inside diameter 31 mm 35 mm long self sourced Disc outside diameter 38 mm insid...

Страница 53: ...188 678 1 RHB LEXION 480 2 1 11 Air conditioner Remove the outside circlip G Unscrew cable clamp L Fig 23 Remove magnet M Fig 24 23 24...

Страница 54: ...ION 480 188 678 1 Air conditioner Air conditioner compressor Sanden Sd 7h 15 disassembled 1 Compressor 2 Dust cap 3 Dust protection 4 Electro magnetic clutch 5 Repair set 6 Set of gaskets 7 Set of gas...

Страница 55: ...F completely with bearing using a block ended tube and secure with outside circlip E Tube outside diameter 46 mm inside diameter 41 mm 100 mm long self sourced Fig 21 24 25 26 27 4 Insert dust protec...

Страница 56: ...9 Fit dust cap 2 Screw in the hex bolts with liquid locking compound e g DELO ML 5349 Fig 25 31 10 Connect plug in connection V at the engine mounting frame 11 Screw down wiring loom A using cable cl...

Страница 57: ...Unscrew oil filler plug B and drain refrigerant oil ENVIRONMENT Dispose of the old oil in a way that is harmless to the environment and in accordance with existing environmental regulations Unscrew c...

Страница 58: ...to valve plate E and set of gaskets 7 and fit them CAUTION The stamped side of the valve plate E must face the cylinder head D Fig 25 36 37 2 Apply refrigerant oil SANDEN SP 20 to sealing face of cyli...

Страница 59: ...nscrew dust cap 2 Fig 25 39 Unscrew the thrust plate C Use special tool for backing up Special tool Pin hole wrench part no 181 624 0 Fig 40 Pull off thrust plate C using special tool Fig 41 Special t...

Страница 60: ...ir conditioner Remove curved washer L and washers S from the air conditioner compressor shaft Fig 43 Remove dust protection 3 dirt scraper A and circlip R Fig 25 43 44 45 Pull out shaft seal 6 with sp...

Страница 61: ...nt oil SANDEN SP 20 to shaft seal 6 and insert it using a special tool Use a guide bush D while doing so Fig 25 47 2 Insert circlip R and dirt scraper A Fig 45 48 3 Insert dust protection 3 into the V...

Страница 62: ...liquid locking compound e g DELO ML 5349 9 Checking topping up the refrigerant oil level at the air conditioner compressor see page 2 1 4 10 Install the air conditioner compressor Fig 25 51 Removing t...

Страница 63: ...r Unscrew the support plate B Pull out the suction line 12 and the discharge line 16 and plug with plugs on both sides Fig 54 56 Unscrew the support plate C Pull off expansion valve 14 and plug connec...

Страница 64: ...n DIN 3771 7 Cable ring 8 Cable ring 9 Temperature switch 10 Rotary knob 11 Insert 12 Suction line 13 Cable ring 14 Expansion valve 15 O ring 11 1 x 1 78 n DIN 3771 16 Discharge line 17 Pipe clamp 18...

Страница 65: ...ush suction line 12 and discharge line 16 with new O rings into the expansion valve 14 and bolt down support plate B 3 Seal pipe leadthrough with sealing compound Fig 56 58 4 Screw down the cover A to...

Страница 66: ...capillary tube C out of the evaporator 23 ATTENTION Never pull out capillary tube C using force or kink it Fig 56 62 Remove the cover D Disconnect cable plug from the temperature switch 9 Loosen clam...

Страница 67: ...3 at X and Y X 60 mm Y 30 mm ATTENTION Never push in capillary tube C using force or kink it Fig 56 64 65 2 Fasten capillary tube C using clamp E 3 Screw down temperature switch 9 to cover D and fit r...

Страница 68: ...arge side and S suction side of the air conditioning compressor Proceed very slowly in order to prevent refrigerant oil from being extracted as well Observe the instructions given by the unit manufact...

Страница 69: ...line 12 and the discharge line 16 and plug with plugs on both sides Fig 56 73 Unscrew the support plate C Pull off expansion valve 14 and plug connections with plugs on both sides Pull evaporator 23...

Страница 70: ...Fig 56 76 4 Guide capillary tube C of the temperature switch 9 through the cab covering bend a 90 angle approx 80 mm from the end and carefully push it into the evaporator 23 at X and Y X 60 mm Y 30 m...

Страница 71: ...rom being extracted as well Observe the instructions given by the unit manufacturer Fig 80 Unscrew the discharge line 11 and hose line 10 from the filter receiver drier and plug with plugs on both sid...

Страница 72: ...DIN 3771 3 Cylinder 4 Mounting bracket 5 Hex bolt M 6 x 12 DIN 933 8 8 Hex nut M 6 DIN 934 Contact washer B 6 6 Hose clamp As 60 80 12 c7 DIN 3017 7 O ring 11 1 x 1 78 n DIN 3771 8 Cable ring 9 Pipe c...

Страница 73: ...ter receiver drier to bracket 4 using a hose clamp 6 4 Connect the cable plugs to the low pressure switch 1 and the high pressure switch 12 5 Fit the discharge line 11 and hose line 10 to the filter r...

Страница 74: ...2 1 32 RHB LEXION 480 188 678 1 Air conditioner...

Страница 75: ...edy In case of leaks replace the respective O rings by new ones Internal leaks Internal leaks might be the reason when the rear wheels do not respond immediately to steering on soft ground or when no...

Страница 76: ...M 8 bolt each Pull the floor mat halves over the pedals E and F and then remove them from the cab Fig 1 Remove the inspection cover D from the cover to one side and disconnect the five cable plugs Re...

Страница 77: ...uster S on the right hand side Fig 5 Remove the upper steering column cover to the top Fig 6 Unscrew the two lateral mushroom head bolts F and the cheese head screw Z Remove the lower section U to the...

Страница 78: ...e hydraulic hoses from the valve block on the steering assembly Plug hydraulic lines and screwed joints with plugs Fig 10 Lift the complete steering column out to the top Fig 11 Disassembling the stee...

Страница 79: ...ng rod 4 Push the gas strut B out of the tube Fig 13 Removing the steering tube with the shaft 1 Remove the lock nut M of gas strut A Fig 12 2 Remove the two side mounted bolts S Fig 14 3 Remove the b...

Страница 80: ...the steering shaft W out of the steering tube L Replace the bushings B if required Assembling the steering tube Slide the steering shaft W back into the steering tube L Put the support rings S and th...

Страница 81: ...Hex bolt M 8 x 65 DIN 931 8 8 Self locking nut VM 8 Contact washer B 8 Hex nut M 8 x 1 6 Rod 7 Bearing bracket 8 Gas strut Hex bolt M 8 x 65 DIN 931 8 8 Self locking nut VM 8 Contact washer B 8 Space...

Страница 82: ...int Push the gas strut 5 together then using two M 8 x 1 nuts secure the connecting rod into position There should be a gap of Y 1 mm between the end of the connecting rod and the rod 6 Fig 19 Lock th...

Страница 83: ...d bolt it down Tightening torque 35 Nm Refit the dust cover 7 Refit the floor mat halves over the pedals Put the parking brake and the two foot brake tops back into place and secure them with bolts Sc...

Страница 84: ...x no load speed Connect the pressure gauge to the test port pressure line upstream of steering valve Start the engine Turn the steering wheel fully and hold it in that position Take the pressure readi...

Страница 85: ...assembly Plug hydraulic lines and screwed joints with plugs Fig 24 Remove the two cheese head screws S from the valve block on the steering block then remove the valve block Take care of the dowel pin...

Страница 86: ...ure that the valve block will not be offset when fitted 3 Fit the O rings 1 into position and put the valve block in place NOTE The dowel pin must engage in the bore of the steering block Ensure the O...

Страница 87: ...essure relief valve 150 10 bar Double shock valve 200 bar ATTENTION Check pressures only with the oil at working temperature approx 50 in the tank and with the engine running at max no load speed Conn...

Страница 88: ...spanner Steering column without Autopilot Remove the Orbitrol together with shaft and quick release fastener Steering column with Autopilot Remove the Orbitrol together with the shaft quick release f...

Страница 89: ...roduce shaft into the Orbitrol Push the Orbitrol firmly under the console The axial play on the shaft W should be approx 1 mm adjust the quick release fastener A in order to achieve the setting if req...

Страница 90: ...he overrider switch D from the side into the console K Pay particular attention to the fact that the support washer S of the overrider switch should be at the top and the wiring loom should come out a...

Страница 91: ...he axial play of the shaft W For this push the Orbitrol firmly under the console K The axial play should be approx 1 mm should this not be the case then readjust the quick release fastener A Fig 33 35...

Страница 92: ...pressure relief valve 150 10 bar Double shock valve 200 bar ATTENTION Check pressures only with the oil at working temperature approx 50 C in the tank and with the engine running at max no load speed...

Страница 93: ...the switch Remove the cap K To do this unlock the pin located below the cap and remove it Remove the floor mat from around the parking brake area Fig 1 Disconnect the cable from switch S Unhook the c...

Страница 94: ...embly from the platform underside CAUTION The O ring must not be damaged 2 Refit the cable and secure with the lock nut 3 Setting the parking brake on the gearbox Reconnect the parking brake cable H a...

Страница 95: ...m the yoke of the cylinder Unscrew the hex securing bolts from the master cylinder and remove master cylinder Fig 1 Master brake cylinder disassembled 1 Spring guide tube 2 Compression spring 3 Seal 4...

Страница 96: ...lowed 0 5 mm 4 Bleeding the braking system see page 7 20 2 Bleeding the brake system 5 Adjust master brake cylinder Adjusting the master brake cylinder Adjust the yoke on the master cylinder so that t...

Страница 97: ...Do not carry out any work on live parts unless the engine is stopped and the battery cables are disconnected Do not under any circumstances flash connections to check current flow on three phase alte...

Страница 98: ...2 5 2 RHB LEXION 480 188 678 1 Engine electric system...

Страница 99: ...3 Threshing mechanism...

Страница 100: ......

Страница 101: ...hand machine side Fig 1 First remove the universal coupling U on the left hand side then the guard S Fig 2 Remove the mud guard K Fig 3 Release the tension of the spring loaded cylinder A and remove V...

Страница 102: ...r this remove the bolts with brackets H on the left and right hand side of the machine Fig 5 Loosen the two cable clamps K and disconnect the 7 pin connector T Fig 6 Disconnect the screwed coupling A...

Страница 103: ...g in coupling on the left hand side of the machine Bolt down the two cable clamps and connect the 7 pin connector 4 Raise the feed rake conveyor to its highest position secure then refit the feed plat...

Страница 104: ...Installing the intercepting piece 1 Place the existing washers D under the intercepting piece and insert it Insert the hex bolt S The intercepting piece must make contact with the washers D without p...

Страница 105: ...crew hex bolt 11 Fig 14 22 Remove the housing S Unscrew the hex bolts 4 from the support plate 3 Remove the suction blower completely Fig 15 22 Disassembling the feed rake conveyor suction blower Unsc...

Страница 106: ...bearing Fig 18 Loosen the set screw 12 and pull off the impeller 13 Install parallel key 20 Fig 19 22 Unscrew the bearing housing completely from the cover 15 Fig 20 Pull off bearing housing 24 from...

Страница 107: ...B 8 8 Housing 9 Washer 10 Contact washer A 8 11 Hex bolt M 8 x 20 12 Set screw M 8 x 12 13 Land wheel 14 Hex bolt M 6 x 40 Hex nut M 6 Contact washer A 6 15 Cover 16 Contact washer A 8 17 Hex nut M 8...

Страница 108: ...upporting ring 25 and key 26 Drive on the V belt pulley 27 and support the shaft end on a wooden block 4 Place contact washer 28 in position and screw nut on loosely 29 Fig 22 24 5 Install parallel ke...

Страница 109: ...ction blower Bolt down support plate 3 using the hex bolts 4 Place suction blower on the feed rake conveyor and bolt down loosely Fig 22 27 Installing and adjusting the feed rake conveyor suction blow...

Страница 110: ...at the top Split the feed chains and secure both ends with wire so that they are kept out of the way but are not lost Fig 31 Remove the anti wrapping guards W and the sealing plate D Remove the fille...

Страница 111: ...site of each other from the pulley Fig 35 Pull off the slip clutch and the pulley in one piece from the shaft using a special tool For the special tool screw a M 16 x 30 hex bolt with a centralising h...

Страница 112: ...38 Loosen the M 12 x 65 countersunk head bolts from both bearing assemblies on either side Fig 39 Remove the bearing housing from the right hand side Slacken off the cam wheel N using an Allen key and...

Страница 113: ...800 0 2 Threaded spindle part no 181 801 1 3 Centraliser with ball part no 181 849 0 4 Hex bolt M 12 x 220 DIN 933 8 8 part no 244 422 0 5 Washer part no 236 844 0 6 Hex nut M 12 DIN 934 8 part no 23...

Страница 114: ...ntact washer A 10 12 Hex bolt M 16 x 50 DIN 933 8 8 Contact washer A 16 13 Washer 14 Lock collar 45 15 Set screw M 10 x 1 25 x 8 DIN 916 16 Bearing housing 17 Cam wheel 18 Set screw M 10 x 8 DIN 916 1...

Страница 115: ...inside of the bearing assembly 3 Fig 45 46 Special tool 1 Tube inside 47 50 x 120 long self sourced 2 Bushing part no 181 807 1 3 Washer part no 636 678 0 4 Axial grooved ball bearing part no 177 899...

Страница 116: ...17 x 10 part no 688 484 0 Fig 45 49 Bolt the two M 10 x 35 hex bolts through the V belt pulley 10 into the slip clutch Tightening torque 45 Nm Fig 45 50 Fit the bolt 12 and the washer 13 into the fac...

Страница 117: ...EXION 480 3 1 17 Feed rake conveyor Bolt the centre bearing assembly 19 back into place using bolt 20 Refit the associated lock collar 21 tighten in direction of travel then secure with the set screw...

Страница 118: ...ockets 23 into position using the gib head keys 24 Dimensions to watch for X 130 mm Y 577 mm Z 88 mm Refit the anti wrapping guards 25 26 and 28 back into place using the bolts 29 Refit the sealing pl...

Страница 119: ...he feed slats are just touching the runners Fig 55 Refit the wear plates Lock the chains so that they cannot turn Tighten bolt 12 using a torque wrench Tightening torque 195 Nm Fig 56 Removing the bot...

Страница 120: ...ng a suitable tube and arrest the pins 11 on both sides with a self grip wrench Fig 59 Remove the stops on both sides For this remove the M 16 x 35 hex bolts from the outside Fig 60 Unscrew the hex nu...

Страница 121: ...20 DIN 934 8 Fig 63 Assembling the bottom feed rake roller 1 Press the deep groove ball bearing 2 into the supporting arm 1 2 Replace the felt seal 3 each time the unit is assembled and drive the pre...

Страница 122: ...he tension of the chains can also be checked with a cutterbar fitted using the inspection door P provided on the feed rake conveyor Stops on either side of the feed rake conveyor limit the low positio...

Страница 123: ...ired Fig 68 Installing the wooden ledges Insert the mushroom head bolts 2 M 8 x 35 and 3 M 8 x 25 into the wooden ledges 1 and secure using suitable tape Push in the wooden ledges watching the correct...

Страница 124: ...e W Turn the roller so that the chain connectors point to the front Split the chain and secure it with some wire to the bolt holes at the bottom Fig 72 Unscrew the inspection doors P Lift the feed rak...

Страница 125: ...ly adjust to such an extent that the feed rake slats are just touching the runners G The tension of the chains can also be checked with a cutterbar fitted using the inspection door P provided on the f...

Страница 126: ...articularly careful when screwing out the spring guide tube Do not unscrew the spring guide tube too far Danger of injury Fig 79 Remove the pulley along with the clamping hub For this remove the M 12...

Страница 127: ...and remove the cover S from the bracket H Fig 82 Remove the circlip and slide the gear from the shaft Fig 83 Remove the three M 12 hex nuts and remove the bracket Fig 84 Remove the set screw and remo...

Страница 128: ...l tool 1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181 801 1 3 Centraliser with ball part no 181 849 0 4 Hex bolt M 16 x 140 part no 242 795 0 2 pieces 5 Washer 17 part no 235 127 2 2...

Страница 129: ...heet metal flanges and using the special tool pull off the lock collar bearing Fig 91 Special tool 1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181 801 0 3 Centraliser with ball part n...

Страница 130: ...drive shaft 2 Lock collar bearing PEA 208 2 S 3 Sheet metal flange BF 80 4 Lock collar 40 Set screw M 10 x 1 25 x 8 5 Mounting bracket Hex bolt M 6 x 12 DIN 933 8 8 Hex nut M 6 DIN 934 8 Contact wash...

Страница 131: ...tighten the clamping hub with the M 12 x 85 hex bolt 8 On the right hand side remove the gear and bolt down the bracket using the bolts that secure the sheet metal flanges Then fasten the gear with t...

Страница 132: ...linder safety lock Loosen and remove the set collar from the bearing plate Fig 97 Loosen the M 10 x 20 hex bolt so that the bearing plate may be removed Fig 98 Remove the hose end that goes off to the...

Страница 133: ...e the cylinder Fig 101 Remove the supporting arm with the hydraulic motor and the drive gear Unscrew the M 8 x 25 hex bolt from the face end of the hydraulic motor Fig 102 Using a two legged puller an...

Страница 134: ...tact washer A 8 4 Hydraulic cylinder Hex bolt M 8 x 65 DIN 931 8 8 Hex nut M 8 DIN 934 Contact washer A 8 Hex bolt M 12 x 25 DIN 933 8 8 Contact washer A 12 5 Eccentric Hex bolt M 12 x 45 DIN 931 8 8...

Страница 135: ...lay 6 Bolt the compression spring 6 in position Tighten the nut until the end of the bolt thread 7 Bolt down the bearing plate 7 slide on the set collar 8 and tighten 8 Adjusting the hydraulic cylinde...

Страница 136: ...te T the right hand end piece V and the left hand guide plate W Fig 109 Loosen the M 10 hex bolts and remove the feed rake slats except two Turn the roller until the chain connectors are at the front...

Страница 137: ...k nut C have been slackened the feeder chains may be tensioned using adjusting nuts B On both sides tension the chains evenly and only to such an extent that the feeder chains are just touching the ru...

Страница 138: ...3 1 38 RHB LEXION 480 188 678 1 Feed rake conveyor...

Страница 139: ...move the M 12 x 40 hex bolts K from both sides of the stone trap Remove the turn lock G and remove the stone trap Fig 2 Remove the 4 8 x 12 blind rivet from the terminal strip Replace the rubber seal...

Страница 140: ...rted in a safe manner Remove both front wheels Remove the guard S and the mud guards K from the right hand side Fig 3 Remove the drum inspection cover A Fig 4 Remove the hex bolts T from both sides of...

Страница 141: ...segments V Raise the segments and remove them from the machine Unscrew the cover F from the preparation floor and fold it open Fig 8 Unscrew hex bolt K in order to remove brace G Lift both disawner p...

Страница 142: ...move the bolts A and B from the centre and the front concave suspension on the right and left hand side Fig 12 Pull out the sealing plates 3 and 7 At the front sealing plates 3 also remove the wear st...

Страница 143: ...oncave with concave segment 2 Preconcave segment 3 Sealing plate 4 Wear strip 5 Mounting plate with bushing 6 Hex bolt M 20 x 80 DIN 931 8 8 Washer 21 Safety washer 20 7 Sealing plate 8 Mounting plate...

Страница 144: ...and left hand side Push the wear strips 4 into the elongated hole of the machine housing at the front sealing plates 3 Place the hex bolts 6 with securing rings and washers through the mounting plate...

Страница 145: ...one trap 8 Close the stone trap and lock it 9 Set the basic concave adjustments see page 3 2 16 Basic concave setting 10 Bolt down the guard and drive wheels 11 Installing the feed rake conveyor see p...

Страница 146: ...ing the rocker arms ensure that they have been marked as they are not symmetrical Fig 20 Securely support the underside of the concave with pieces of squared timber of approx 120 mm in height Remove t...

Страница 147: ...ine through this opening Fig 23 24 27 DANGER Leave the inside of the machine after removing the deflector curtain 2 Fig 24 Remove the hex bolts S from the left and right hand machine side CAUTION The...

Страница 148: ...oncave disassembled 1 Main concave 2 Deflector curtain 3 Hex bolt M 10 x 20 Contact washer A 10 4 Spring clip 5 Washer 6 Holder plate Hex bolt M 10 x 25 Contact washer A 10 7 Eccentric pin 8 Plate 9 A...

Страница 149: ...crew plate 8 and adjusting bolt 9 CAUTION Upon removing the plate 8 the main concave 1 will drop in the drum housing Fig 27 30 Turn the main concave 1 to the front below the threshing drum and pull it...

Страница 150: ...and support it with pieces of squared timber of approx 120 mm height ATTENTION The main concave 1 must not rest on the lateral rubber seals D of the preparation floor as the seals may be damaged Fig...

Страница 151: ...de approx 10 mm shorter to allow passing a weld nut on the left hand machine side Fig 34 Threshing drums with cover plates Attach the main concave with a chain of approx 740 mm length to a rasp bar R...

Страница 152: ...rum housing use a mirror or a punch Danger of injury Slide on plate 8 at W and bolt down loosely using adjusting bolt 9 Fig 27 36 Remove the chain for lifting the main concave on the left hand machine...

Страница 153: ...n 2 to the main concave Fig 24 27 Bolt down the front rocker arms supporting the preparation floor and the machine frame on both sides Observe correct installation position CAUTION Position the sieve...

Страница 154: ...on the key C7 for a further 15 20 sec Important Check that the concave adjustment hydraulic cylinders H are fully extended Then move the concave to the closest position by actuating pushbutton C6 Onc...

Страница 155: ...suring point 1 2 mm Pre concave entrance measure parallel position M2 Measuring point 2 7 1 mm Main concave entrance 3rd bar Set at hydraulic cylinders at A M3 Measuring point 3 4 1 mm Main concave ou...

Страница 156: ...point 1 2 mm Pre concave entrance measure parallel position M2 Measuring point 2 13 2 mm Main concave entrance 2nd spike tooth bar Set at hydraulic cylinders at A M3 Measuring point 3 7 2 mm Main con...

Страница 157: ...rum rasp bar with the largest radius measuring bar at the left and right hand machine side This marked rasp bar is later used for setting the clearance to the concave Fig 39 40 left hand machine side...

Страница 158: ...ght From serial no up to serial no May be adjusted in 30 steps Up to serial no May be adjusted in 60 steps Re tighten the safety plate P right hand machine side Check for parallel position of preconca...

Страница 159: ...ere must be a clearance of 7 1 mm between the 3rd concave bar and the rasp bar of the threshing drum at measuring point M2 The value on the screen should read 7 Should this not be the case adjust the...

Страница 160: ...clearance of 7 1 mm between the 3rd concave bar and the rasp bar of the threshing drum at measuring point M2 The value on the screen should read 7 Should this not be the case adjust the threaded rod G...

Страница 161: ...ely under the front axle on the right hand side Remove the right hand wheel Remove the drum inspection cover Remove the guard S and the mud guard K on the right hand side Fig 1 Remove the cover D on t...

Страница 162: ...Remove the V belt pulley from the hub Remove the M 16 hex bolt from the face end of the shaft Fig 5 Using a suitable block ended tube S apply a good sharp knock in order to release the tapered ring Th...

Страница 163: ...embling the right hand bearing assembly Remove the bearing housing using a puller For this turn a head centred hex bolt M 16 x 30 into the face end of the shaft Fig 9 Remove self aligning roller beari...

Страница 164: ...bolt M 16 x 300 part no 237 375 1 2 Hex nut M 16 part no 244 059 0 3 Washer 50 x 17 x 15 thick part no 636 678 0 4 Axial bearing part no 177 899 0 5 Centring disc part no 181 879 0 6 Tube inside 42 o...

Страница 165: ...lightly grease the bearing seat Using a plastic tip hammer drive the shaft together with the bearing assembly into the drum Fig 13 14 Using a tube lift the shaft Bolt the bearing assembly into place a...

Страница 166: ...to the outside using the special tool so that its shoulder locates correctly against the inner ring of the self aligning ball bearing Special tool Tie rod 450 mm part no 181 605 0 Striking tool part n...

Страница 167: ...hex bolt and the washers tighten to shaft face end Tightening torque 180 Nm Fig 13 20 Bolt the V belt pulley to the hub Connect the cable to the magnetic pick up G Check dimension X 1 0 5 mm accordin...

Страница 168: ...rd S Release the tension from the spring loaded cylinder A and remove the threshing mechanism drive belt R on the right hand side of the machine DANGER Please be particularly careful when screwing out...

Страница 169: ...M 12 x 35 hex bolts from the bearing housing Fig 28 Using the special tool pull the bearing assembly from the shaft Fig 29 Special tool 1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181...

Страница 170: ...ll bearing using the special tool Fig 32 Special tool 1 Lever nut part no 181 880 0 2 Axial grooved ball bearing part no 235 983 0 3 Locating disc part no 181 879 0 4 Tube outside 35 inside 25 x 100 l...

Страница 171: ...nto place Insert the circlip into the bearing assembly Fig 34 Special tool 1 Lever nut part no 181 880 0 2 Axial grooved ball bearing part no 235 983 0 3 Locating disc part no 181 879 0 4 Tube outside...

Страница 172: ...0 3 Thrust bearing part no 177 899 0 4 Hex nut M 12 part no 239 418 0 5 Hex bolt M 12 x 220 part no 244 422 0 Fig 37 Bolt down the washer with the M 12 x 30 bolt Fit the cover and the circlip Refit t...

Страница 173: ...now be replaced When screwing in the mushroom head bolts hex bolts observe the following From serial no Bolt down mushroom head bolt M 10 x 25 x 20 10 9 DIN 603 with a tightening torque of 55 Nm From...

Страница 174: ...a safe manner Now remove the two front wheels Remove the drum inspection cover Removing the bearing assembly and the shaft on the right hand side see page 3 3 1 Support the accelerator safely with tw...

Страница 175: ...5 Special tool 1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181 801 1 3 Bolt M 12 x 30 with punch point on the head self sourced 4 Bolts M 10 x 70 part no 235 538 0 2 pieces 5 Washers...

Страница 176: ...or Using a suitable lever start pulling the accelerator forward on the left hand side of the machine and then remove the anti wrap guard on the left hand side Fig 48 Using a suitable lifting device li...

Страница 177: ...7984 8 8 Lock washer 12 12 Felt ring 13 Felt ring 14 Bearing housing 15 Hex bolt M 12 x 35 DIN 933 8 8 16 Self aligning roller bearing 17 Circlip 18 Washer 19 Hex bolt M 12 x 30 DIN 933 8 8 Contact wa...

Страница 178: ...Bolt the anti wrapping guard 5 to the right hand side of the machine Lift the accelerator 1 into the machine using a suitable lifting device Fig 50 51 52 Bolt the anti wrapping guard T into the left h...

Страница 179: ...Using a suitable lever raise the accelerator 1 up Bolt the bearing assembly to the drum housing using the three cheese head screws 11 Tightening torque 78 Nm Now reconnect the grease pipe to the beari...

Страница 180: ...e circlip 21 Fix the grease pipe back onto the bearing housing 14 and grease thoroughly Fig 50 On the right hand side pull the shaft 2 slightly to the outside using the special tool so that its should...

Страница 181: ...0 Bolt down the V belt pulley 29 to the hub 25 with bolts 30 Tightening torque 110 Nm Connect the cable to the magnetic pick up G Check dimension X 1 0 5 mm according to Fig 51 Fig 50 61 Install the V...

Страница 182: ...3 3 22 RHB LEXION 480 188 678 1 Accelerator Grease both sets of bearings on the left hand and right hand side Install the guard and the mud guard on both sides Refit the drive wheels...

Страница 183: ...ve the threshing mechanism drive belt K see page 7 3 10 Removing the accelerator drive belt 24 DANGER Please be particularly careful when screwing out the spring guide tube Do not unscrew the spring g...

Страница 184: ...ial no Unlock face end slotted nut M 60 x 2 and loosen it using a special socket spanner part no 180 143 0 by about 2 turns Fig 4 Using a suitable block ended tube use a good sharp blow to release the...

Страница 185: ...he underside of the threshing drum by a wooden wedge in order to prevent the drum from crashing down Fig 8 Disassembling the right hand drum bearing 1 Separate the bearing assembly from the spacer 2 S...

Страница 186: ...t ring 4 Bearing housing Cheese head screw M 8 x 20 DIN 912 8 8 Detent edged ring VSKZ 8 5 Taper lock sleeve 6 Spherical roller bearing 7 Bearing housing Hex bolt M 12 x 100 DIN 931 8 8 Contact washer...

Страница 187: ...en continue tightening by 64 and then to the next slot position matching it with the securing tab 9 Tap tab down into the slot Up to serial no Tighten the M 60 x 2 face end slotted nut 10 to 45 Nm usi...

Страница 188: ...Removing the impeller drive belt 4 Relieve the tension on belt P and remove it see page 7 2 1 Removing the cutterbar drive belt 1 Cut terbar drive without variable speed drive and or see page 7 2 3 R...

Страница 189: ...th suitable wooden blocks Fig 18 Unlock face end slotted nut M 50 x 1 5 and loosen it using a slot type spanner special tool part no 180 142 0 Back off the face end slotted nut by approx two turns Usi...

Страница 190: ...le tools push the spherical roller bearing out Fig 21 Left hand drum bearing assembly disassembled 1 Felt seal 2 Bearing housing 3 Taper lock sleeve 4 Spherical roller bearing 5 Bearing housing Cheese...

Страница 191: ...b 7 Tap tab down into the slot 5 Refit the grease pipe Remove the wooden wedge and refit the assembly cover 6 Place the parallel key into the slot on the shaft Slide the clamping hub on the shaft and...

Страница 192: ...e right hand machine side remove the V belt pulleys from the accelerator and threshing drum hubs see page 3 4 1 Removing the right hand drum bearing assembly Remove bearing on left hand machine side s...

Страница 193: ...XION 480 3 4 11 Threshing drum On the left hand side of the machine place a suitable tube onto the shaft end Fig 29 Now relocate the lifting tool to the centre of the drum and remove the drum complete...

Страница 194: ...eese head screw M 8 x 20 DIN 912 8 8 Detent edged ring VSKZ 8 10 Taper lock sleeve 11 Spherical roller bearing 12 Bearing housing Hex bolt M 12 x 100 DIN 931 8 8 Contact washer A 12 13 Felt ring 14 Ci...

Страница 195: ...er bar with perfect ribs Fig 32 Loosen the M 12 x 20 bolts and remove the cover plates Fig 33 Remove the M 12 x 30 bolts and twist the beater bar back towards the weld seams The weld seams break and t...

Страница 196: ...bars exceed 1 5 mm turn the outside of the drum in a lathe If damage is extensive e g if the drum discs or shaft are damaged a new threshing drum should be installed When the drum has been repaired re...

Страница 197: ...o the right hand side Fig 38 Special tool 1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181 801 1 3 Centraliser with ball part no 181 849 0 4 Hex bolt M 14 x 55 DIN 931 part no 212 116...

Страница 198: ...ing drum shaft Push the shaft 1 through the centre of the drum starting from the left hand side Observe dimension X 3 5 1 mm according to Fig 40 On the right hand side of the drum refit the flanged sh...

Страница 199: ...eeve and the shaft seat must be dry and free from grease 4 On the right hand machine side assemble the bearing assembly 8 12 the spacer 7 and the assembly cover 6 on the shaft end 5 Guide the M 12 x 1...

Страница 200: ...ase pipe 10 Place the parallel key into the slot on the shaft Slide the clamping hub 26 onto the shaft and align it using the dimension X 61 mm according to Fig 41 Tighten the clamping hub using the M...

Страница 201: ...nsion of threshing drum drive belt 23 Fig 1 Unbolt the jockey pulley S Fig 2 Remove the grease pipe L from the bearing assembly Unscrew the set screw from the lock collar and knock off the lock collar...

Страница 202: ...ool S Fig 5 Special tool 1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181 801 1 3 Head centred hex bolt part no 603 038 0 4 Hex bolts M 12 x 140 part no 233 011 0 2 pieces 5 Washer 13...

Страница 203: ...ring assembly into place Tightening torque 78 Nm ATTENTION Ensure that there is no pre load on the bearing 4 Refit the lock collar and tighten it in direction of rotation then lock it with the set scr...

Страница 204: ...9 Pull off the bearing assembly using a special tool Remove the cover D if necessary Fig 10 Special tool 1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181 801 1 3 Centraliser with ball...

Страница 205: ...no 239 418 0 5 Hex bolt M 12 x 220 part no 244 422 0 Fig 13 Bolt the bearing assembly to the cover Attach the grease pipe to the bearing assembly Fig 14 Install pulleys On machines equipped with cutte...

Страница 206: ...ines without cutterbar variable speed drive Remove the cutterbar drive belt 1 at the rear see page 7 2 1 Removing the cutterbar drive belt 1 Cut terbar drive without variable speed drive Removing the...

Страница 207: ...ey pulley S with bracket from the impeller drive Fig 17 Remove the grease pipe Fig 18 Remove all bolts from the cover Remove bolt S from the grain tank floor Fig 19 Using a suitable lifting device lif...

Страница 208: ...eller drive jockey pulley S with the bracket Fig 22 6 Install belt On machines without cutterbar variable speed drive Installing and adjusting the impeller drive belt 4 see page 7 2 8 Installing and a...

Страница 209: ...3 5 9 Impeller Removing the flanged shaft from serial no Removing the left hand impeller bearing see page 3 5 3 Unscrew cover D Fig 23 Key the impeller in position and remove the flanged shaft from t...

Страница 210: ...8 1 Impeller Impeller disassembled from serial no 1 Impeller 2 Flanged shaft 3 Hex bolt M 14 x 25 DIN 933 8 8 Contact washer A 14 4 Reed 5 Mushroom head bolt M 8 x 20 x 13 DIN 603 Hex nut M 8 DIN 934...

Страница 211: ...peller Installing the flanged shaft Bolt the flanged shaft to the impeller Tightening torque 122 Nm Remove the key from the impeller Fig 27 Bolt down the cover D Installing the left hand impeller bear...

Страница 212: ...impeller see page 3 5 6 Removing the left hand impeller bearing see page 3 5 3 Remove the impeller shaft To do this unscrew the hex bolt 3 Fig 29 Clean the impeller shaft and pull out shaft with speci...

Страница 213: ...Impeller disassembled up to serial no 1 Impeller 2 Impeller shaft 3 Hex bolt M 10 x 30 RS Hex nut M 10 4 Parallel key A 16 x 10 x 50 DIN 6885 5 Reed 6 Mushroom head bolt M 8 x 20 x 13 DIN 603 Hex nut...

Страница 214: ...l no Insert parallel key 4 and drive the impeller shaft 2 into the impeller until the dimension X is 268 2 mm Secure the impeller shaft 2 with hex bolt 3 Fig 31 32 33 Installing the impeller see page...

Страница 215: ...e inside of the machine through the respective opening Fig 1 2 Up to serial no Open the access door inside the engine compartment Enter the inside of the machine through this opening Fig 1 Remove the...

Страница 216: ...e guide rail and place it on to the return floor Fig 5 Pull all the grates one after the other to the rear and remove Fig 6 To ease removal of the separation grates place the grates crosswise on to th...

Страница 217: ...crews Close the access door in the engine compartment Raise and install the return pan if required see page 4 1 2 Raising and installing the return pan from serial no Removing the separating jacket Re...

Страница 218: ...discharge plate A and the cover plate Fig 12 Removing the return pan see page 4 1 3 Cover up the upper sieves with mounting plates Pull out all separating grates to the rear Fig 13 Only slacken off t...

Страница 219: ...g jacket around the rotor with two lifting straps Unscrew the hex bolts S Oil the face ends of separating jacket inlet head and of discharge housing well Rotate the separating jacket by approx 160 to...

Страница 220: ...tate the separating jacket by 180 around the rotor and screw in the hex bolts S Fig 16 20 4 Remove the lifting straps 5 Install the intermediate plate Z and the step T Fig 16 6 Firmly tighten the hex...

Страница 221: ...pporting arm Unscrew and remove the dust plate B Disconnect the lubrication line at the connector Fig 21 Unscrew one countersunk head bolt M 10 x 30 from the wear edge Bolt down the lifting strap safe...

Страница 222: ...pull off the supporting arm with a special tool Fig 25 Special tool 1 Puller bridge with spindle part no 181 622 0 2 Hex bolt M 10 x 70 DIN 931 8 8 part no 235 538 0 3 Hex nut M 10 DIN 934 part no 236...

Страница 223: ...her 13 x 40 x 6 8 Hex bolt M 12 x 30 DIN 933 8 8 Contact washer A 12 9 Cover 10 Hex bolt M 10 x 25 DIN 933 8 8 Contact washer A 10 Fig 28 Installing the axial rotor supporting arm 1 Pre assemble the b...

Страница 224: ...slide the supporting arm 1 on the ball journal 4 Screw in two hex bolts 6 crosswise CAUTION The supporting arm must not tilt Correct axial rotor position with lifting straps if necessary Fig 28 29 31...

Страница 225: ...grain tank 15 Installing the impeller see page 3 5 8 Removing the axial rotor Removing the axial rotors drive see page 7 15 11 Support the axial rotor at the discharge plate in the rear so it will not...

Страница 226: ...p with a hex bolt M 10 x 60 Suspend the lifting strap at the crossmember and lift the rotor with a chisel Pull the axial rotor out to the rear by approx 0 5 m using the lifting strap Fig 38 Remove the...

Страница 227: ...arm Fig 42 3 Unscrew one countersunk head bolt M 10 x 30 from the wear edge Bolt down the lifting strap safely with a M 10 x 60 bolt Now lift the axial rotor upwards through the grain tank opening Fig...

Страница 228: ...screw the air filter housing completely and plug all openings tightly Fig 45 Unscrew the roof plate at the front Unscrew the bolts on the crossmember at the rear of the roof plate Fig 46 Remove the ri...

Страница 229: ...ellar plate and bottom plate B Fig 49 Remove the jacket sheet M with its bracket Unscrew the cable clamp from the reversing signal generator R and disconnect the cable plug Fig 50 Disconnect the cable...

Страница 230: ...and right hand covering V Fig 52 Disconnect the cable plug of the back up light and pull the cable K downward through the post Fig 53 Unscrew the side wall from the post on the right and left hand sid...

Страница 231: ...traw cover completely using a suitable lifting device Fig 56 Unscrew the straw chopper cover Fig 57 DANGER Cover up the cutting cylinder Danger of injury Unscrew the guide plate Fig 58 Unscrew the ins...

Страница 232: ...the left and right hand side and the cover plate Fig 60 Disconnect the cable plugs Remove the cable clamps completely and guide the cable plugs through the side wall Fig 61 Remove the cross connectio...

Страница 233: ...intermediate drive 19 Remove the belt guard Fig 64 Slacken off the set collars and pull off the jockey pulley arm Fig 65 Slacken off bolts of discharge housing and crane eyelets Slacken off another tw...

Страница 234: ...0 RHB LEXION 480 188 678 1 Axial rotors Remove the hex bolts M from the inlet head on the left and right hand machine side Fig 67 68 Safeguard the hybrid unit with a suitable lifting device Fig 69 67...

Страница 235: ...l rotors Unscrew the bolt from the inlet head on the left and right hand side CAUTION The thrust piece falls down inside Fig 70 71 Pull out the hybrid unit to the rear Ensure it is moved in parallel t...

Страница 236: ...he bolts of the discharge housing and the crane eyelets to the machine frame Screw the bolts into the platform Fig 66 5 Slide on jockey pulley arm and lock it with set collars Fig 65 6 Install and ten...

Страница 237: ...the left and right hand side Fig 52 13 Lay and connect cables for wind door switch and magnetic pick up Fig 51 14 Bolt on mounting plate M with holder ladder rest A bottom plate B and covering Lay an...

Страница 238: ...3 6 24 RHB LEXION 480 188 678 1 Axial rotors...

Страница 239: ...4 Cleaning unit...

Страница 240: ......

Страница 241: ...gle nuts K on both sides and remove the feed pan Fig 1 Position the return pan exactly in the middle of its oscillating travel Slacken off the hex bolts B of the metal rubber bearings on both sides Fi...

Страница 242: ...beneath the rotors Fig 6 Raising and installing the return pan from serial no 1 Raise the return pan and bolt down the rocker arm bearing C 2 Bolt down pins M and A Fig 4 3 Position the return pan exa...

Страница 243: ...he return pan Move the uni spreader to transport position in order to afford easier access CAUTION Make sure that the sieve pan linkages are not misadjusted in the removing process Fig 7 Unscrew the s...

Страница 244: ...eturn pan Remove the sieve pan light Fig 10 Unbolt the return pan at the front rocker arms V Fig 11 Unbolt the rear rocker arms H at the combine side panel Fig 12 Lift the return pan out of the combin...

Страница 245: ...nd ensure that the rubber sealing strips on the side are not bent down 2 Bolt on the rear rocker arm ATTENTION During installation of new rubber bushings 4 pay attention that the rubber bushings are n...

Страница 246: ...4 1 6 RHB LEXION 480 188 678 1 Return pan...

Страница 247: ...inkages are not misadjusted in the removing process Fig 1 Unscrew the screws A on both sides of the chopper preparation floor Now fold down the preparation floor Fig 2 Slacken off the screws C on both...

Страница 248: ...he middle Fig 6 Remove end profile N For this unscrew the hex bolts E Remove the complete end profile N to the rear CAUTION The collecting plates A must not be removed from the end profile N The sieve...

Страница 249: ...ing motor at the ball head Unscrew positioning motor at ball head Remove connecting linkage V from both sieves Fig 10 Loosen cable fixings Completely remove the wind board W along with the positioning...

Страница 250: ...al mountings to the specified torques and then tighten the side clamps NOTE Ensure that all bolts are securely tightened When sieve installation is complete re install the preparation floor and bolt i...

Страница 251: ...have identical positions Open sieves e g to position 15 Openings of the left hand frogmouth sieve must be identical with the openings of the right hand frogmouth sieve To check the frogmouth sieve op...

Страница 252: ...s K and the side clamps K Unscrew the hex bolts S at the sides and in the middle Fig 17 Remove fixing rail N For this unscrew the hex bolts E CAUTION Do not unscrew the wire rake If the wire rake was...

Страница 253: ...position of the sieve pan Fig 19 Removing the lower sieves up to serial no Remove upper sieves Disconnect retarder W from the return pan Loosen the rubber pad S Disconnect both returns pans R and rem...

Страница 254: ...the sieves Pull out the sieves to the rear Fig 24 25 Installing the sieves up to serial no Installation is in reverse order When installing the sieves first tighten the axial mountings to the specifi...

Страница 255: ...lled without stress and refit the Bowden cables The Bowden cables can be adjusted at the hex nuts A and B at the electric motors and or at the Bowden cable retarders behind the sieves 5 Checking the i...

Страница 256: ...pper sieves Unscrew and remove the sensor tray On the 3 D version unbolt the control arm from the inside Fig 28 Unscrew the control arm at the metal rubber bearing and pull the complete assembly out t...

Страница 257: ...ping bolt for the stud in the sieve pan frame Fig 32 Drive out the stud from the inside to the outside Fig 33 Unbolt the connecting rod at the main rocker arm Fig 34 Unscrew the connecting rod and roc...

Страница 258: ...g bolt for the stud in the sieve pan frame Fig 36 Drive out the stud from the inside to the outside Fig 37 On the left hand side of the combine disconnect the battery and remove it Fig 38 Unhook the r...

Страница 259: ...m and pull it off Fig 40 Unbolt the connecting rod at the main rocker arm Fig 41 Unscrew the connecting rod and rocker arm and pull it off using a puller Fig 42 Loosen the clamping bolts K at the fron...

Страница 260: ...N 480 188 678 1 Sieve pan Remove the feed pan support on the left and right hand side Slacken off the hex bolts in the metal rubber bearings Fig 44 Lift the sieve pan frame out of the combine to the r...

Страница 261: ...t M 10 x 20 DIN 933 8 8 Contact washer A 10 Washer 11 x 26 x 4 7 Pin 8 Metal rubber bearing 9 Front control arm 10 Thrust rod 11 Pin up to serial no Hex bolt M 10 x 90 DIN 931 8 8 from serial no Conta...

Страница 262: ...rsion bolt the control arm to the upper sieve frame and the metal rubber bearing Fig 46 47 48 7 Position the sieve pan exactly in the middle of its oscillating travel In this position secure the metal...

Страница 263: ...e frame Unscrew the double rocker arms on the left hand and right hand sides of the sieve pan frame Fig 49 Unscrew the rocker arm assemblies completely from the sidewall Fig 50 Unscrew and pull off th...

Страница 264: ...the two rocker arms as they are not symmetrical Fig 53 Remove the locking bolts for the studs on both sides Fig 54 Pull out the bolts to the outside using the special tool Fig 55 Special tool 1 Tube 5...

Страница 265: ...188 678 1 RHB LEXION 480 4 2 19 Sieve pan Lift the sieve pan out of the combine to the rear Fig 57 57...

Страница 266: ...rm 10 Metal rubber bearing 11 Metal rubber bearing 12 Metal rubber bearing 13 Washer 14 Hex bolt M 10 x 50 DIN 933 8 8 Contact washer A 16 15 Bridge 16 Hex bolt M 10 x 25 DIN 933 8 8 Contact washer A...

Страница 267: ...to rocker arm 9 and connecting rod 18 The outer metal ring of the bearing must be flush with the housing 5 Screw in a hex bolt M 10 x 90 DIN 933 at S Pull main rocker arm 9 uniformly on the studs usin...

Страница 268: ...Bolt on bridge 15 on the left hand and right hand sides 8 Position the sieve pan and preparation floor exactly in the middle of their oscillating travel In this position secure the metal rubber beari...

Страница 269: ...n the middle position Fig 64 65 10 Install the 3 D upper sieve frame Install the lower sieves Install the upper sieves Installing the return pan see page 4 1 5 Adjusting the 3 D sieve pan control syst...

Страница 270: ...CAUTION In the basic position of the bearing assemblies the grease nipples S and or the male connectors on the right hand and left hand machine side are facing forward Fig 66 2 Check the parallel pos...

Страница 271: ...ylinder safety lock Open the stone trap Unscrew the three hex bolts S which secure the cover P to the preparation floor Open the cover P Pull out the stepped preparation floor sections with a suitable...

Страница 272: ...he sealing plates D on the left and right and pull off the plates together with gasket and spacer ring from the journal Fig 5 Unscrew the journals from the preparation floor Fig 6 Lift out the prepara...

Страница 273: ...x 6 11 Sealing plate 12 Hex bolt M 8 x 20 DIN 933 8 8 Contact washer A 8 Hex nut M 8 DIN 934 13 Seal 14 Spacer ring 15 Flap 16 Hinge 17 Hex bolt M 6 x 16 DIN 933 8 8 Contact washer A 6 Hex nut M 6 DI...

Страница 274: ...not tighten the bolts at this stage CAUTION The nuts 10 for the front rocker arms 8 must not be tightened until the sieve pan has been adjusted 5 Install sealing plates 11 and push on the gasket with...

Страница 275: ...Q from the combine wall to pivot point B Disconnect cylinder Z from pivot point B and control lever C at bracket H Start the engine and with the engine running push pendulum housing E outwards in the...

Страница 276: ...D gauge D part no 181 993 1 so that the points 3 and 4 are against the rear panel and blocks 7 and 8 are against the lower web S of the bracket Then move the 3 D gauge in parallel to the sidewall unti...

Страница 277: ...ley Relieve the tension in compression spring D with nuts K and E Fig 2 Loosen the lock collar of the lock collar bearing and pull it off the ball journal Unscrew the V belt pulley K Fig 3 Loosen the...

Страница 278: ...934 8 Contact washer A 10 4 Lock collar 35 5 Hex bolt M 10 x 45 DIN 931 8 8 Hex nut M 10 DIN 934 8 Contact washer A 10 6 Parallel key A 10 x 8 x 45 DIN 6885 7 Eccentric hub 8 V belt pulley 9 Hex bolt...

Страница 279: ...earing 2 and bolt to the combine sidewalls 3 Align the shaft so that clearance Y from the sidewall to the end of the shaft is 82 mm 4 Install eccentric hub 7 with parallel key 6 and hex bolt 5 The cle...

Страница 280: ...e housing 8 Install and tension the V belt 15 For this pretension the compression spring D with nut E to the gauge rod length Lock the nuts K and E and tighten clamping bolt A on the jockey pulley 9 P...

Страница 281: ...al guard Loosen the two set screws M 10 x 8 of the variable speed pulley Pull the variable speed pulley assembly off the shaft using the special tool and remove the parallel key Fig 1 2 Special tool 1...

Страница 282: ...the face end slotted nut and loosen with a slot type spanner Unscrew the face end slotted nut by approx two turns Fig 5 Using a block ended tube of 50 x 4 x 300 self sourced loosen the adapter sleeve...

Страница 283: ...uard Unlock the face end slotted nut and loosen with a slot type spanner Unscrew the face end slotted nut by approx two turns Fig 8 Using a block ended tube of 50 x 4 x 300 self sourced loosen the ada...

Страница 284: ...o the shaft and bolt to the bearing plate Align the shaft The clearance X from the machine side wall to the end of the shaft is approx 244 mm 3 Pre tighten face end slotted nut M 40 x 1 5 to a torque...

Страница 285: ...Loosen the two set screws M 10 x 8 of the variable speed pulley Pull the variable speed pulley assembly off the shaft using the special tool and remove the parallel key Fig 13 14 Special tool 1 Pulle...

Страница 286: ...side of the combine For this remove the plug Unscrew the lateral guard Unlock the face end slotted nut and loosen with a slot type spanner Unscrew the face end slotted nut by approx two turns Fig 17...

Страница 287: ...r sleeve bearing by driving the shaft from the left hand side of the machine a little bit inward to the right Hold a soft metal punch against the left outside end of the shaft and give it a short shar...

Страница 288: ...pull out to the right hand side Fig 24 25 Unlock the face end slotted nut and loosen with a slot type spanner Unscrew the face end slotted nut by approx two turns Fig 26 Using a block ended tube of 50...

Страница 289: ...t Unscrew the bearing plate of the centre bearing Fig 29 Centre cleaning fan bearing disassembled 1 Hex bolt M 10 x 20 DIN 933 8 8 Hex nut M 10 DIN 934 Contact washer A 10 2 Bearing plate 3 Sheet meta...

Страница 290: ...leeve and face end slotted nut onto the shaft Bolt the bearing plate to the frame 4 Align the cleaning fan shaft so that clearance X on the right hand side of the combine is approx 244 mm Fig 31 32 5...

Страница 291: ...onto the shaft and secure axially with two set screws M 10 x 8 9 Installing and adjusting the fan drive belt 21 see page 7 3 5 Align the variable speed pulley assembly see page 7 14 42 Installing and...

Страница 292: ...he jockey pulley Relieve the tension in compression spring D with nuts K and E Fig 35 Unbolt the connecting rod on the metal rubber bearing and the flange ball bearing Loosen the set collar and pull o...

Страница 293: ...HB LEXION 480 4 6 13 Cleaning fan Loosen the set collars on the shaft Pull out the shaft to the left hand side of the combine Fig 39 40 Unscrew the cleaning fan housing at A and remove from below Fig...

Страница 294: ...5 Push the connecting rod on the stud and bolt to the bearing assembly with the hex bolts CAUTION The bearing assemblies on the right hand and left hand sides must be in the same position Otherwise t...

Страница 295: ...5 Grain delivery...

Страница 296: ......

Страница 297: ...elevator inspection door A and remove Fig 1 2 Turn the elevator chain until the chain connector is at the bottom Release the tension from the chain This is done as follows 1 Loosen the hex nuts H 2 Lo...

Страница 298: ...5 1 2 RHB LEXION 480 188 678 1 Returns elevator Separate the chain at the chain connector Fig 4 Unscrew the returns elevator cover D Fig 5 Unscrew the gas strut and the door Fig 6 7 4 5 6 7...

Страница 299: ...ion the chain using the hex nut M so far that the paddles do not scrape the elevator housing It must be possible to push the conveyor chain to the side manually at the bottom chain wheel Re tension th...

Страница 300: ...ar from the flange ball bearing at F Fig 10 Remove the cover D from the returns elevator Fig 11 Disconnect the cable from the magnetic pick up Unscrew the screw plug Unscrew the flange ball bearing on...

Страница 301: ...right hand side 3 Screw the screw plug into the assembly slot 4 Fit the sprocket into position on the returns auger and secure using an expansion pin 5 Align the returns auger to the sprocket and tig...

Страница 302: ...emove Fig 16 17 Turn the elevator chain until the chain connector is at the bottom Release the tension from the chain This is done as follows 1 Loosen the hex nuts H 2 Loosen the hex bolts G 3 Loosen...

Страница 303: ...at A Fig 20 Unscrew the returns elevator from the support Disconnect the cables at C and D Unscrew the bolt S Fig 21 Loosen the bolts at the elevator boot Remove the returns elevator Fig 22 Disassemb...

Страница 304: ...ove the cover plate Loosen the two set collars on either side of the sprocket Slide the sprocket to the left and then remove the parallel key Pull out the shaft to the right hand side Fig 25 Drive the...

Страница 305: ...5 Align the sprocket so that it lies in the centre of the elevator housing then secure the sprocket with the set collars Bolt down the cover 6 Refit the returns elevator to the combine Installing the...

Страница 306: ...ting beam Fig 28 Using the special tool pull the elevator boot off Fig 29 Special tool 1 Extension M 10 part no 181 943 0 2 Puller plate part no 181 935 3 3 Washer 10 5 DIN 125 part no 236 913 2 4 Hex...

Страница 307: ...the lock collar then secure the lock collar Refit the cap 4 Refit the returns elevator to the combine Removing the lower returns auger If fitted remove the guard C Open the returns elevator inspection...

Страница 308: ...sioner S 4 Release the tension from the chain by unscrewing the hex bolt M Fig 34 Separate the chain at the chain connector Loosen the set collars next to the sprocket Thoroughly clean the returns aug...

Страница 309: ...the set collars in the elevator boot from the shaft on the right hand side To make this job easier temporarily fix the V belt pulley and the key on the shaft Fig 40 Installing the lower returns auger...

Страница 310: ...t E to the gauge rod length Lock the nuts K and E and tighten clamping bolt A on the jockey pulley Fig 42 5 Align sprocket 4 so that it is centred to the elevator then secure the sprocket with the set...

Страница 311: ...nspection door B on the clean grain elevator and then remove Fig 1 2 Turn the elevator chain until the chain connector is at the bottom Release the tension from the chain To release the tension loosen...

Страница 312: ...top Observe correct installation position 2 Connect the two ends of the chain with the chain connector at the bottom 3 Tension the chain using the hex nut M so far that the paddles do not scrape the e...

Страница 313: ...head Remove the grain elevator chain Release the tension of the grain tank filler auger drive chain K and remove chain Fig 7 Remove the chain adjusting straps L from their mounting plate Fig 8 Unbolt...

Страница 314: ...ove the expansion pin from the sprocket Using a suitable puller pull the sprocket off the shaft Fig 10 11 Unlock the lock collars on both sides and knock them off against the direction of rotation Rem...

Страница 315: ...RHB LEXION 480 5 2 5 Grain elevator Loosen the two set collars on either side of the sprocket Slide the sprocket to the side and remove the parallel key Remove the shaft out of the side of the housing...

Страница 316: ...roove ball bearing 6204 Z DIN 625 17 Circlip 20 x 1 2 DIN 471 18 Jockey pinion 19 Washer 20 Circlip 20 x 1 2 DIN 471 21 Sprocket 22 Expansion pin 8 x 40 B DIN 8752 Expansion pin 5 x 40 B DIN 8752 23 S...

Страница 317: ...on the clean grain elevator housing and secure with mushroom head bolts 33 5 Bolt down the tubes 27 for tensioning the elevator chain 6 Align shaft 1 according to the sprockets 18 21 and 23 for the gr...

Страница 318: ...levator boot Lift the elevator shaft out of the machine Fig 20 Installing the grain elevator shaft 1 Lower the grain elevator shaft into the elevator boot and bolt it down 2 Bolt down the extension pl...

Страница 319: ...on of rotation Fig 21 Unscrew the bracket and remove it Fig 22 Unbolt the flange ball bearing and pull it off using the special tool Fig 23 Special tool 1 Extension M 10 part no 181 943 0 2 Puller pla...

Страница 320: ...evator boot to the bracket 4 Align the sprocket in the elevator boot to line up with the centre of the elevator shaft To do this loosen the set collars and align the sprocket Once the sprocket is in p...

Страница 321: ...n connector is at the bottom Fig 27 Release the tension from the chain To release the tension loosen the lock nut G and then release the chain tension on the nut M Fig 28 Separate the chain at the cha...

Страница 322: ...ley and pull it off Fig 32 Unscrew the flange ball bearing Fig 33 Turn out the grain auger to the left hand side through the assembly slot This will drive off the sprocket and the set collars in the e...

Страница 323: ...auger for free and easy rotation 4 Align the V belt pulley and insert the key Install and tension the V belt 15 To retension preten sion the compression spring D with the nut E to the gauge rod lengt...

Страница 324: ...or B and bolt down guard C Fig 25 26 9 Refit the cover plate V Fig 31 Removing the grain tank filler auger Open the grain tank Unscrew the filling tube from the flange joiner Fig 37 Unscrew the cover...

Страница 325: ...ain tank filler auger out from the top Fig 41 Remove the hex bolt and pull off the flange together with the bearing and the bevel gear Fig 42 Removing the grain tank filler auger angle drive Remove th...

Страница 326: ...ousing Fig 44 Disassembling the grain tank filler auger angle drive Remove the bracket for the magnetic pick up Drive the expansion pin from the sprocket Remove the sprocket using a suitable puller Fi...

Страница 327: ...Flange 11 Deep groove ball bearing 6208 2 RS 12 Circlip 80 x 2 5 DIN 472 13 Bevel gear 14 Hex bolt M 8 x 20 DIN 933 10 9 MK Washer 15 Housing 16 Shaft 17 Circlip 30 x 1 5 DIN 471 18 Deep groove ball b...

Страница 328: ...e bevel gear 13 into the deep groove ball bearing 11 Insert the felt ring 8 2 Install the filler auger 2 Insert hex bolt 30 with liquid locking compound and tighten it From serial no Bolt down hex bol...

Страница 329: ...Fig 48 49 51 6 Fit the pre assembled housing 15 to the filler head with two hex bolts M 10 x 16 Do not tighten the bolts at this stage Fig 44 7 Secure the housing 15 the bearing plate 21 the shim 22 a...

Страница 330: ...ring with the lock collar then secure the lock collar Fig 54 14 Slide the sprocket on the shaft and secure with the double expansion pin Install chain K back and tension it Bolt on the magnetic pick u...

Страница 331: ...from the face end of cross augers on the right hand side of the combine Fig 2 From serial no On the left hand side of the combine release the tension of the grain tank unloading drive chain and remov...

Страница 332: ...of the combine release the tension of the grain tank unloading drive chain and remove chain see page 7 2 34 Removing the grain tank unloading drive chain 17 Remove the circlip from the sprocket Pull o...

Страница 333: ...188 678 1 RHB LEXION 480 5 3 3 Grain tank unloading Remove the circlip from the shaft Unlock the lock collar and knock it off Unscrew and pull off the flange ball bearing Fig 9 9...

Страница 334: ...metal flange 4 Lock collar bearing 5 Flange ring 6 Countersunk head bolt M 12 x 25 DIN 7991 Washer 7 Sheet metal flange 8 Lock collar bearing 9 Sheet metal flange 10 Hex nut M 10 Contact washer A 10 1...

Страница 335: ...Screw the grain tank cross auger 1 or 2 into the left hand side of the combine Fig 10 11 2 Refit the bearing plate Bolt down the flange ball bearing 7 8 and 9 Fig 10 12 3 Refit the bolt 12 or 6 on th...

Страница 336: ...he sprocket and secure with the front circlip Fig 16 Up to serial no From serial no 6 Align the grain tank cross augers The start A of the unloading auger K flight must point toward the front cross au...

Страница 337: ...each other Fig 10 19 Removing the vertical grain tank unloading auger Remove the drive wheel and the mud guard K on the left hand side of the machine Fig 20 From serial no Release the tension of the...

Страница 338: ...this use centred M 12 x 25 bolts Fig 23 From serial no Unscrew the grease pipe P and the cover D Fig 24 From serial no To prevent the auger from dropping out unexpectedly rotate the auger so that the...

Страница 339: ...grain tank unloading drive chain 17 Remove the circlip and then pull off the sprocket Fig 27 Up to serial no Unscrew the grease pipes and the cover D Fig 28 Up to serial no To prevent the auger from...

Страница 340: ...auger in the grain tank unloading tube The two flight ends must not touch each other Check correct position by turning the augers To prevent the auger from dropping out unexpectedly rotate the auger...

Страница 341: ...e rear cross auger H must be in the 12 o clock position F Direction of travel Fig 33 34 7 Installing and adjusting the grain tank unloading drive chain 17 see page 7 2 35 8 Refit the drive wheel and t...

Страница 342: ...5 3 12 RHB LEXION 480 188 678 1 Grain tank unloading Pull the horizontal grain tank unloading auger out towards the back of the machine Fig 37 38 37 38...

Страница 343: ...ding auger fully to the front Slide the flange bearing onto the auger and bolt down cover D Fix and secure the auger with the lock collar Bolt on discharge spout 90 Fig 35 If a 35 outlet spout is fitt...

Страница 344: ...tractor Fig 41 Remove the sprocket using a suitable puller To do this use a centred M 12 x 25 bolt Fig 42 Unscrew the grease pipe P and the cover D Fig 43 To prevent the auger from dropping out unexpe...

Страница 345: ...ding angle drive Remove the circlip and the shims and remove the bearing seal ring from the bearing Mark the installation position of the two shaft ends W on the housing Fig 46 Using a special tool pu...

Страница 346: ...al ring Fig 49 Using a special tool pull out the complete bevel gear with the bearing Fig 50 Special tool 1 Tie rod 450 mm part no 181 605 0 2 Striking tool part no 181 604 0 3 Adapter section M 10 pa...

Страница 347: ...shims Fig 53 Unscrew the hex bolt and remove the washer Pull off both deep groove ball bearing with a puller Fig 54 Force out the drive pin using a hydraulic press Fig 55 Remove the bearing seal ring...

Страница 348: ...sembled from serial no 1 Gearbox housing 2 Bevel gear 3 Deep groove ball bearing 6309 DIN 625 4 Circlip 5 Deep groove ball bearing 6309 RS C3 DIN 625 6 Bearing seal ring 7 Shim 8 Circlip 9 Drive pin 1...

Страница 349: ...unt the bevel gear 11 with the bearing 5 washer 13 and hex bolt 14 on shaft 10 CAUTION Insert hex bolt with liquid locking compound Tightening torque 63 Nm 3 Insert circlip 4 and heat up deep groove b...

Страница 350: ...ing seal ring 6 the number of shims 7 of corresponding thickness found when disassembling and the circlip 8 Fig 57 58 61 7 Apply pattern identification paste to the bevel gear 2 tooth flanks and drive...

Страница 351: ...the torsional backlash using shims Fig 64 10 Remove the bevel gear 2 and have a look at the profile left in the Engineers blue Correct the profile using shims Example A Initial setting B Required corr...

Страница 352: ...ATTENTION The vertical auger must be offset by 180 relating to the horizontal auger in the grain tank unloading tube The two flight ends must not touch each other Check correct position by turning th...

Страница 353: ...ition The start A of the rear cross auger H must be in the 12 o clock position F Direction of travel Fig 71 5 Installing and adjusting the grain tank unloading drive chain 17 see page 7 2 35 Removing...

Страница 354: ...the auger so that the flight end is not near the gap S Fig 74 Unscrew the lower angle drive and remove it Fig 75 Disassembling the lower grain tank unloading angle drive up to serial no Remove the low...

Страница 355: ...Special tool 1 Hex bolt BM 16 x 120 part no 236 936 0 2 Extension part no 181 810 1 3 Puller plate part no 181 803 1 4 Washer 17 part no 235 127 2 5 Hex nut M 16 part no 236 173 0 6 Washer 17 x 55 pa...

Страница 356: ...complete bevel gear out of the housing Fig 83 Special tool 1 Adapter section M 10 part no 181 609 0 2 Tube 115 x 105 x 200 long self sourced 3 Puller bridge part no 181 816 3 4 Axial grooved ball bea...

Страница 357: ...rbox housing 2 Bevel gear 3 Deep groove ball bearing 6309 DIN 625 4 Circlip 45 x 1 75 DIN 471 5 Deep groove ball bearing 6309 RS C3 6 Bearing ring seal 6309 ZJV 7 Shim 1 mm 0 5 mm 0 3 mm 0 1 mm 8 Circ...

Страница 358: ...bearings 3 and 5 and the circlips 4 Install the bearings with the special tool Fig 86 87 88 Special tool 1 Tube 60 x 50 x 180 long self sourced 2 Washer part no 688 484 0 3 Axial grooved ball bearing...

Страница 359: ...g Insert circlip 8 and pull the bevel gear back up against it Fig 86 87 90 4 Refit the correct thickness and number of shims 7 found when disassembling Apply Engineer s blue to the tooth flanks of pre...

Страница 360: ...etting Fig 86 93 7 Fill gearbox housing with approx 330 g of grease e g Alvania R 3 at E 8 Press the bevel gear 9 into the gearbox housing CAUTION Fill in approx 100 g of grease between the bearings e...

Страница 361: ...ion by turning the augers 2 Refit the grease pipes and the cover D Fig 95 3 Slide on shims and sprocket Insert circlip Fig 96 Up to serial no 4 Align the grain tank cross augers The start A of the unl...

Страница 362: ...e grain tank unloading tube out then remove the bolts at the back of the tube Swing the grain tank unloading tube back in and using a suitable lifting device support the tube Fig 99 Unscrew the bolts...

Страница 363: ...102 Using the special tool pull the complete bevel gear out of the housing Fig 103 Special tool 1 Adapter section M 10 part no 181 609 0 2 Tube 115 x 105 x 200 long self sourced 3 Puller bridge part...

Страница 364: ...l gear 3 Deep groove ball bearing 6210 DIN 625 4 Circlip 50 x 2 DIN 471 5 Deep groove ball bearing 6210 RS C3 6 Bearing ring seal 6210 ZJV 7 Shim 1 mm 0 5 mm 0 15 mm 0 1 mm 8 Circlip 90 x 3 DIN 472 9...

Страница 365: ...5 and the circlips 4 Install the bearings with the special tool Fig 106 107 108 Special tool 1 Tube 60 x 50 x 180 long self sourced 2 Washer part no 688 484 0 3 Axial grooved ball bearing part no 177...

Страница 366: ...number of shims 7 found when disassembling Insert circlip 8 and pull the bevel gear back up against it Fig 106 110 4 When determining the torsional backlash the measuring point must be located inside...

Страница 367: ...prox 70 g of grease between the deep groove ball bearings at F e g Alvania R 3 ATTENTION Observe correct installation position of bevel gears 2 The drive pins 9 must have an angle X of 108 between eac...

Страница 368: ...serial no Up to serial no 3 Slide the grain tank unloading tube including the auger on the angle drive ATTENTION The vertical auger must be offset by 180 relating to the horizontal auger in the grain...

Страница 369: ...S Fig 118 Removing the grain tank unloading tube Remove the work light S Fig 118 Swing the grain tank unloading tube out then remove the bolts at the back of the tube Swing the unloading auger tube b...

Страница 370: ...efit the work light S Fig 118 3 Installing the horizontal grain tank unloading auger see page 5 3 13 Removing the grain tank unloading tube elbow Removing the upper grain tank unloading angle drive se...

Страница 371: ...lic cylinder Fig 121 4 Installing the upper grain tank unloading angle drive see page 5 3 38 Removing the vertical unloading auger tube Removing the vertical grain tank unloading auger see page 5 3 7...

Страница 372: ...1 Slide the vertical unloading auger tube under the swivel support plate from the side Fig 126 2 Bolt down the second swivel support plate Fig 125 3 Refit the grease pipes and the cable clamps Fig 124...

Страница 373: ...6 Straw discharge...

Страница 374: ......

Страница 375: ...he straw chopper is securely supported Remove the cover over the bearing housing on the right hand side of the machine Fig 1 Remove the hex bolt from the face end of the shaft Fig 2 Using a suitable p...

Страница 376: ...he special tool Fig 5 Special tool 1 Puller bridge part no 181 621 0 2 Hex bolt M 16 x 30 with centralising head 3 Hex bolt M 12 x 140 DIN 933 8 8 part no 233 011 0 4 Washer 13 Fig 6 Drive the self al...

Страница 377: ...x 16 DIN 912 Detent edged ring VSKZ 8 10 Hex bolt M 12 x 75 DIN 931 8 8 Contact washer A 12 Fig 8 Installing the right hand straw chopper bearing 1 Slide the felt ring 1 with bearing housing 2 on the...

Страница 378: ...5 Hex bolt M 16 x 300 DIN 933 part no 237 375 1 Fig 11 5 Install the bearing cover 4 Insert hex bolts 10 with liquid locking compound e g DELO ML 5349 Tightening torque 78 Nm Fig 8 12 6 Slide the cam...

Страница 379: ...ine side wall Fig 15 Remove the bearing cover Remove the bearing housing using the special tool Fig 16 Special tool 1 Puller bridge part no 181 621 0 2 Hex bolt M 16 x 30 with centralising head 3 Hex...

Страница 380: ...sing 2 on the chopper shaft ensuring that the grease nipple S is facing down Raise the chopper shaft until the bearing housing can be fixed with three hex bolts M 12 x 180 part no 236 302 0 Fig 20 2 P...

Страница 381: ...nd installing the stage 3 chopper drive V belt pulley 5 Grease the bearing Removing the cutting cylinder Make sure the straw chopper is securely supported Removing the stage 3 chopper drive V belt pul...

Страница 382: ...ons tightly with plastic caps Fig 25 Remove the hose clamps Fig 26 Disconnect the cable plug from the 4 3 way valve Unscrew the cable clamps up to the machine housing Fig 27 Disconnect the cable plug...

Страница 383: ...curely supported Remove the left and right side panels Remove the jockey pulley arm completely with the jockey pulley Fig 30 Lower the uni spreader remove it to the rear Fig 31 Remove the hydraulic cy...

Страница 384: ...XION 480 188 678 1 Straw chopper Suspend the cutting cylinder safely in a suitable lifting device Remove the reinforcements on the left and right hand side Remove the cutting cylinder towards the bott...

Страница 385: ...r 3 Free swinging knife grain 4 Hex bolt M 12 x 65 DIN 931 10 9 5 Bushing 35 x 16 6 Washer 35 x 7 5 7 Lock nut VM 12 DIN 980 10 8 Free swinging knife maize 9 Hex bolt M 10 x 50 DIN 931 10 9 10 Bushing...

Страница 386: ...ide Fig 33 4 Installing the right hand straw chopper bearing see page 6 1 3 Installing the left hand straw chopper bearing see page 6 1 6 5 Bolt down the left and right hydraulic cylinders Fig 32 6 Bo...

Страница 387: ...machine drives have been disengaged Caution Risk of injury Wear gloves during all work on the chopper knives Arrest the cutting cylinder so it will not rotate Unscrewing the free swinging knives For b...

Страница 388: ...ging knives for grain 3 according to Fig 37 DANGER Use only the bolts and nuts recommended by the manufacturer Tightening torque M 12 10 9 80 Nm DANGER When using bolts and nuts with Dacromet coating...

Страница 389: ...8 DANGER Use only the bolts and nuts recommended by the manufacturer Tightening torque M 10 10 9 65 Nm DANGER When using bolts and nuts with Dacromet coating silvery grey the tightening torque is redu...

Страница 390: ...6 1 16 RHB LEXION 480 188 678 1 Straw chopper...

Страница 391: ...er drive belt 16 see page 7 2 32 Place valve combination part no 181 619 0 on the hydraulic tank for creating a vacuum inside the tank Fig 1 Remove the hydraulic hoses and seal the connections tightly...

Страница 392: ...and the potentiometer Remove the cable clamps Fig 5 Remove the safety frame Fig 6 Make sure the uni spreader is securely supported Remove the left and right side panels Remove the jockey pulley arm c...

Страница 393: ...78 1 RHB LEXION 480 6 2 3 Uni spreader Unscrew the 4 3 way valve from the feed hopper Fig 9 Remove the feed hopper Fig 10 Unbolt the scraper Fig 11 Remove the hex bolt from the fan blade Fig 12 9 10 1...

Страница 394: ...2 Hex bolt M 12 x 20 head centred 3 Hex bolt M 12 x 140 part no 233 011 0 4 Washer 13 Fig 14 Remove the hex bolt from the V belt pulley Fig 15 Using a suitable block ended tube apply a good sharp knoc...

Страница 395: ...pered ring and pull off the V belt pulley Fig 17 Unscrew hex socket head bolt and push out the hydraulic cylinder Fig 18 Unbolt the hex nuts and remove fan housing Fig 19 Unscrew the lubricating line...

Страница 396: ...lip 72 x 2 5 DIN 472 5 Bushing 6 Circlip 110 x 4 DIN 472 7 Deep groove ball bearing 61817 2RS 8 Housing 9 Circlip 85 x 3 DIN 471 10 Hex nut M 8 DIN 934 Contact washer A 8 11 Bottom plate 12 Fan blade...

Страница 397: ...188 678 1 RHB LEXION 480 6 2 7 Uni spreader 23...

Страница 398: ...part no 177 533 1 applied prior to installation 1 Press the deep groove ball bearing 3 into the housing 2 2 Insert the circlip 4 and the bushing 5 Press the second deep groove ball bearing 3 into the...

Страница 399: ...rt no 235 983 0 4 Locating disc part no 181 879 0 5 Sleeve part no 181 881 1 6 Puller plate part no 181 617 0 Fig 26 5 Install circlip 9 6 Drive shaft 1 in with a plastic tip hammer Fig 23 24 27 7 Scr...

Страница 400: ...der and tighten the socket head bolt to 48 Nm Fig 28 10 Slide the blower on the shaft and tighten to 78 Nm Bolt down the scraper Fig 11 29 11 Slide on tapered ring and V belt pulley Install the front...

Страница 401: ...preader and the jockey pulley arm Fig 7 15 Bolt down the safety frame Fig 6 16 Connect all cable plugs and lay the cables Fig 4 5 17 Connect and lay the hydraulic hoses Fig 2 3 18 Installing and adjus...

Страница 402: ...6 2 12 RHB LEXION 480 188 678 1 Uni spreader...

Страница 403: ...7 Drives...

Страница 404: ......

Страница 405: ...n the groove faces and or the contact faces of the pulleys Use special tools for fitting and removing the variable speed drive belts For variable speed pulleys which move easily the pulley halves can...

Страница 406: ...intermediate drive 8 Intermediate drive to grain tank unloading system 9 Intermediate drive to straw chopper 10 Straw chopper and uni spreader drive 11 Straw chopper and uni spreader drive 12 Drive of...

Страница 407: ...drive 22 Threshing mechanism variable speed drive 23 Threshing drum drive 24 Accelerator drive 25 Rotary chaff screen intermediate drive 26 Rotary radiator screen drive 27 Fan drive 28 Rotary chaff sc...

Страница 408: ...7 1 4 RHB LEXION 480 188 678 1 Drive diagram...

Страница 409: ...cutterbar intermediate drive belt 5 see page 7 2 9 Removing the cutterbar intermediate drive belt 5 Remove guards V Fig 1 2 Relieving the tension of cutterbar drive 1 Pull type cylinder DANGER Pay pa...

Страница 410: ...he nut K 4 Remove pin B Fig 3 4 Installing and adjusting the cutterbar drive belt 1 Cutterbar drive without variable speed drive W Impeller DANGER Carry out the adjustment only with the engine switche...

Страница 411: ...ble speed drive Remove guards V Fig 5 6 Unscrew the hydraulic hose from the cylinder Z ensuring the connections are tightly capped Remove the cutterbar variable speed drive belt 3 at the bottom see pa...

Страница 412: ...e still a little tension on the pin then a little bit of adjustment may still be required at the spring guide tube R and the nut K 4 Remove pin B Fig 8 9 Installing and adjusting the cutterbar drive b...

Страница 413: ...aged Stop the engine and remove the ignition key Remove the cutterbar intermediate drive belt 5 at the bottom see page 7 2 9 Removing the cutterbar intermediate drive belt 5 Block variable speed pulle...

Страница 414: ...ore at the lowest feed rake speed due to belt growth or wear this condition is compensated using washers see detail A Unscrew the three countersunk head bolts F and remove hydraulic cylinder Z Place o...

Страница 415: ...page 7 2 9 Removing the cutterbar intermediate drive belt 5 Remove the cutterbar drive belt 1 at the top see page 7 2 1 Removing the cutterbar drive belt 1 Cut terbar drive without variable speed dri...

Страница 416: ...eller drive belt 4 DANGER Carry out the adjustment only with the engine switched off and the ignition key removed Install belt Insert pin B and secure with a split pin Adjusting spring loaded cylinder...

Страница 417: ...ve belt 5 Unscrew hoses T and S Fig 18 Releasing the tension from the cutterbar intermediate drive belt 5 Pull type cylinder DANGER Pay particular attention while unscrewing the spring guide tube R Do...

Страница 418: ...he pin then a little bit of adjustment may still be required at the spring guide tube R and the nut K 4 Remove pin B Fig 17 19 20 Installing and adjusting the cutterbar intermediate drive belt 5 DANGE...

Страница 419: ...ing the cutterbar interme diate drive belt 5 Loosen hex bolts S and push the hydraulic pump upwards Remove belt 6 Fig 21 22 Installing and adjusting the uni spreader hydraulic pump drive belt 6 DANGER...

Страница 420: ...nge hydraulic cylinder Z at lever E Loosen set collar and push lever E to the outside on the shaft Remove drive belt 9 at the top from the engine output assembly M Unscrew jockey pulley T Fig 23 24 Lo...

Страница 421: ...Removing the cutterbar intermediate drive belt 5 Removing the uni spreader hydraulic pump drive belt 6 see page 7 2 11 Remove the sieve pan straw walker intermediate drive belt 13 at the front see pa...

Страница 422: ...rough between deflection pulley and V belt pulley Install belt 7 on main intermediate drive V Fig 23 27 29 2 Bolt on hex bolt at L Hang in hydraulic cylinder H at lever K Fig 28 3 Pre tension the belt...

Страница 423: ...Pre tension belt 8 by pushing jockey pulley T downwards and adjust the belt guard assembly Z 5 7 mm W 10 mm V 3 mm Fig 23 30 6 Install drive belt 9 on engine output assembly M 7 Push lever E to the i...

Страница 424: ...et collar and push lever E to the outside on the shaft Remove drive belt 9 at the top from the engine output assembly M Unscrew jockey pulley T Fig 32 33 Place drive belt 8 between grain tank unloadin...

Страница 425: ...key removed 1 Install belt 8 2 Mount jockey pulley T with a tightening torque of 130 Nm 3 Pre tension belt 8 by pushing jockey pulley T downwards and adjust the belt guard assembly Z 5 7 mm W 10 mm V...

Страница 426: ...88 678 1 Left hand drive belts Removing the straw chopper intermediate drive belt 9 Remove jockey pulley S Completely remove brace T as well as belt guide assembly F Fig 35 36 Remove the belt 9 at the...

Страница 427: ...justment only with the engine switched off and the ignition key removed 1 Install belt 9 on engine output assembly M 2 Push lever E to the inside on the shaft up to the set collar and arrest using the...

Страница 428: ...per drive belts 10 and 11 Remove the brace T and the belt guide F completely Remove the straw chopper intermediate drive belt 9 at the bottom see page 7 2 18 Removing the straw chopper intermediate dr...

Страница 429: ...f assembly Danger of injury 1 Remove both the end stop bolts at L 2 Fully turn the lock nut K backwards 3 Screw the spring guide tube R in completely 4 Remove brace U While doing so observe cover and...

Страница 430: ...htening torque of 130 Nm 3 Loosen lock nut K and adjust the spring guide tube R until the end of the gauge rod D is level with the end of the spring with the lock nut tightened Spring length 138 mm 4...

Страница 431: ...moving the uni spreader intermediate drive belt 12 Remove the straw chopper drive belt 11 at the bottom see page 7 2 20 Removing the straw chopper drive belts 10 and 11 DANGER Follow the correct order...

Страница 432: ...only with the engine switched off and the ignition key removed Install belt 12 Insert pin B and secure with a split pin Adjusting the spring loaded cylinder Loosen lock nut K and adjust the spring gui...

Страница 433: ...ove brace T as well as belt guide assembly F Remove the straw chopper intermediate drive belt 9 at the bottom see page 7 2 18 Removing the straw chopper intermediate drive belt 9 Remove the straw chop...

Страница 434: ...switched off and the ignition key removed 1 Install belt 13 2 Tighten nut K until the gauge rod F makes contact with stop G without exerting any pressure The distance between stop G and gauge rod F m...

Страница 435: ...w chopper intermediate drive belt 9 at the bottom see page 7 2 18 Removing the straw chopper intermediate drive belt 9 Remove the straw chopper drive belt 10 at the front see page 7 2 20 Removing the...

Страница 436: ...Mount jockey pulley loosely with clamping screw B 3 Pre tension compression spring D by way of nut E to the gauge rod length Spring length D 131 mm 4 Lock nuts E and H and re tighten clamping screw B...

Страница 437: ...the sieve pan intermediate drive belt 14 at the bottom see page 7 2 27 Removing the sieve pan intermediate drive belt 14 2 From serial no Fold the battery tool box open The cabinet may be folded open...

Страница 438: ...he minus terminal is the first disconnected and then the plus Take out the battery Unclip the stay F and then remove the complete toolbox Fig 53 54 3 Loosen clamping screw A at the jockey pulley Loose...

Страница 439: ...tion and tighten the control arm with 45 Nm 3 Bolt down the jockey pulley S loosely with the clamping bolt A 4 Pre tension compression spring D by way of nut E to the gauge rod length Spring length D...

Страница 440: ...S stop A and mounting plate L 4 Position the longer stop bracket B right in the middle over the spring guide tube R 5 Screw a M 12 x 35 bolt through the bracket B into the spring guide tube R Tighten...

Страница 441: ...osition the shorter stop bracket B right in the middle over the spring guide tube R 4 Adjust the spring loaded cylinder To do this slacken off lock nut K and adjust the spring guide tube R so that the...

Страница 442: ...in 17 Push type cylinder DANGER Follow the correct order of assembly Danger of injury 1 Fully turn lock nut K backwards 2 Tighten spring guide tube R until pin B is slack 3 Open the chain connector an...

Страница 443: ...ugers must be timed relative to each other when installing the chain The start A of the unloading auger K flight must point toward the front cross auger V The start A of the front cross auger V must b...

Страница 444: ...7 2 36 RHB LEXION 480 188 678 1 Left hand drive belts...

Страница 445: ...p drive 18 DANGER Carry out the adjustment only with the engine switched off and the ignition key removed Adjusting the spring loaded cylinder Loosen lock nut K and adjust the spring guide tube R so t...

Страница 446: ...Determine the dimension X 2 Slacken off the lock nut K 3 Slacken off the spring guide tube R by the previously determined distance X At the same time tighten the nut K until the washer E is up agains...

Страница 447: ...elt 20 Removing the threshing mechanism variable speed drive belt 22 see page 7 3 6 Removing the fan drive belt 21 see page 7 3 5 Relieving the tension of fan intermediate drive belt 20 Push type cyli...

Страница 448: ...ed off and the ignition key removed Install belt Insert pin B and secure with a split pin Fig 4 6 Adjusting the spring loaded cylinder Loosen lock nut K and adjust the spring guide tube R so that the...

Страница 449: ...remove the ignition key Tension the belt 21 manually until the spring loaded variable speed pulley is fully spread Remove belt 21 Fig 7 Installing and adjusting the fan drive belt 21 First put the bel...

Страница 450: ...ngaged set the variable speed drive to maximum speed Disengage the threshing mechanism Stop the engine and remove the ignition key Block variable speed pulleys with special tools please refer to the t...

Страница 451: ...any more at the lowest threshing drum speed due to belt growth or wear this condition is compensated using washers see detail A Unscrew the three countersunk head bolts F and remove hydraulic cylinde...

Страница 452: ...rive belt 22 at the front see page 7 3 6 Removing the threshing mechanism variable speed drive belt 22 Relieving the tension of threshing drum drive belt 23 Pull type cylinder DANGER Pay particular at...

Страница 453: ...may still be required at the spring guide tube R and the nut K 4 Remove pin B 5 Remove belt 23 Fig 12 13 14 Installing and adjusting the threshing drum drive belt 23 DANGER Carry out the adjustment o...

Страница 454: ...ive belt 23 at the front see page 7 3 8 Removing the threshing drum drive belt 23 Relieve the tension of accelerator drive belt 24 Pull type cylinder DANGER Pay particular attention while unscrewing t...

Страница 455: ...of adjustment may still be required at the spring guide tube R and the nut K 4 Remove pin B 5 Remove belt 24 Fig 15 16 17 Installing and adjusting the accelerator drive belt 24 DANGER Carry out the a...

Страница 456: ...drive belt 25 Removing the fan drive belt 27 see page 7 3 15 Slacken off the clamping bolt M Slacken off the lock nut B Turn the nut A backwards until the belt tension is relieved Unscrew clamping pie...

Страница 457: ...engine switched off and the ignition key removed 1 Install belt 25 2 Slacken off the lock nut B 3 Tighten the nut A until the spacer H makes contact with the tensioner N without exerting any pressure...

Страница 458: ...and adjusting the rotary chaff screen drive belt 26 DANGER Carry out the adjustment only with the engine switched off and the ignition key removed 1 Install belt 26 2 Slacken off the clamping bolt K...

Страница 459: ...easing the tension of fan drive belt 27 Push type cylinder DANGER Follow the correct order of assembly Danger of injury 1 Insert U piece self sourced at position T and secure with spring clip Fig 21 2...

Страница 460: ...ing the fan drive belt 27 DANGER Carry out the adjustment only with the engine switched off and the ignition key removed Install belt 27 Insert pin B and secure with a split pin Remove U piece Adjusti...

Страница 461: ...belts Removing the suction blower drive belt 28 Removing the fan drive belt 21 see page 7 3 5 Removing the fan intermediate drive belt 20 see page 7 3 3 Slacken off nut A until the belt tension is re...

Страница 462: ...ds 3 Tighten nut A until the gauge rod F makes contact with stop G without exerting any pressure The distance between stop G and gauge rod F may be up to 1 mm 4 Retighten the lock nut A 5 Length of ga...

Страница 463: ...he fan drive belt 27 see page 7 3 15 Removing the radiator chaff screen intermediate drive belt 25 see page 7 3 12 Removing the compressed air compressor drive belt 30 see page 7 3 21 Slacken off the...

Страница 464: ...without exerting any pressure A distance between the spacer H and the tensioner N of approx 1 mm is allowed 3 Tighten the lock nut B 4 Tighten bolt T of the tensioner Tighten bolts S at the support F...

Страница 465: ...moving the compressed air compressor drive belt 30 Unscrew four hex bolts A from the compressed air compressor foot Unscrew tensioning screw S until the tension of the compressed air compressor drive...

Страница 466: ...belts Installing and adjusting the compressed air compressor drive belt 30 Install compressed air compressor drive belt 30 Tension compressed air compressor using the hex bolt S Tighten hex bolts A of...

Страница 467: ...age 7 3 15 Removing the radiator chaff screen intermediate drive belt 25 see page 7 3 12 Removing the compressed air compressor drive belt 30 see page 7 3 21 Removing the air conditioner compressor dr...

Страница 468: ...ghten hex nut D until the spacer tube S makes level contact with the ball washer E 3 Tighten the lock nut K 4 Tighten hex bolt B of eyebolt and hex bolt A of alternator holder Fig 33 34 36 5 Installin...

Страница 469: ...tes and repeat adjusting procedure To do this unscrew the hex bolts A and B Slacken off the lock nut K Tighten hex nut D until the spacer tube S makes level contact with the ball washer E Tighten the...

Страница 470: ...blower drive belt 34 Remove cutterbar drive belt 1 or 2 at the front Slightly loosen the hex bolt A Loosen the two hex bolts S and pull the blower to the front V until the tension of belt 34 is releas...

Страница 471: ...Push the suction blower to the rear H by hand until belt 34 is sufficiently tensioned Tighten the two hex bolts S Tighten the hex bolt A Fig 39 40 Install and adjust the cutterbar drive belt 1 and or...

Страница 472: ...drive belt 36 Unscrew plate P and pull it out to the rear Fig 43 Loosen the hex bolts 11 of the bearing housing 10 Move the bearing housing 10 and first remove belt 36 from the toothed belt pulley E T...

Страница 473: ...justing the straw spreader drive belt 36 1 Install belt 36 on the toothed belt pulleys F G and H Now install belt 36 on toothed belt pulley E CAUTION Install the toothed belt 36 so that the spreader b...

Страница 474: ...tion to the left must be aligned N with the pivot point of the bearing housing 10 3 Tighten the hex bolts 11 of the bearing housing 10 Fig 44 46 47 4 Check belt tension A force of 75 3 N must be appli...

Страница 475: ...the hydraulic motor 16 Adjust using the short support 47 the long support 49 or the mounting bracket 46 6 Check and if necessary adapt the flatness deviations of toothed belt pulleys F and E using a r...

Страница 476: ...n one more time and adapt if required Fig 47 8 Set the clearance M between roller bearing 61 and belt 36 M 1 2 mm To do this slacken off the hex bolt 56 and turn the eccentric 62 correspondingly Now t...

Страница 477: ...ar drive belt 1 or 2 at the front Remove the feed rake conveyor suction blower drive belt 34 if necessary see page 7 3 26 Removing the feed rake conveyor suction blower drive belt 34 Remove the clampi...

Страница 478: ...by hand ATTENTION The belts 1 or 2 must not touch the belt 34 or the pulley of the suction blower The belts 1 or 2 must not touch the cutterbar drive deflection pulley 1 either Firmly tighten the clam...

Страница 479: ...Install deflection pulley according to Fig 6 Using hex bolt 5 bolt the deflection pulley to the bracket Tightening torque 130 Nm Fig 5 6 Removing the slip clutch of cutterbar drive 1 Remove the left...

Страница 480: ...x 17 x 12 part no 575 774 0 2 Axial grooved ball bearing part no 235 983 0 3 Washer 17 part no 235 127 2 4 Hex nut M 16 DIN 934 part no 236 173 0 5 Hex bolt M 16 SP DIN 933 8 8 part no 237 375 1 Fig...

Страница 481: ...ng the cutterbar drive belt 1 Cutterbar drive without variable speed drive see page 7 2 1 Remove the V belt pulley from the slip clutch Remove the locking wire and disassemble the clutch Fig 11 Slip c...

Страница 482: ...5 Bolt the test bridge part no 181 623 0 into place 6 Allow the slip clutch to slip twice first 7 Now check the slip torque and adjust it if necessary Slip torque 840 Nm 40 Nm 8 Seal the clutch linin...

Страница 483: ...r 8 Contact washer A 16 9 Hex nut M 16 Fig 16 Assemble the jockey pulley according to Fig 16 Bolt the jockey pulley to the bracket with hex bolt 6 Tightening torque 130 Nm Fig 17 Removing the rear pul...

Страница 484: ...bolts and remove the cover Fig 18 Unscrew the hex bolt from the face end of impeller shaft Fig 19 Remove the front V belt pulley Fig 20 Screw the head centred hex bolt M 12 x 30 into the shaft Using...

Страница 485: ...1 Puller bridge part no 181 800 0 2 Threaded spindle part no 181 801 1 3 Centraliser with ball part no 181 849 0 4 Hex bolt M 16 x 260 part no 235 816 0 2 pieces 5 Washer 17 part no 235 127 2 2 pieces...

Страница 486: ...o 181 801 1 4 Centraliser with ball part no 181 849 0 5 Hex bolt M 12 x 30 with centralising head 6 Hex bolt M 16 x 140 part no 242 795 0 7 Washer 17 part no 235 127 2 8 Hex nut M 12 part no 236 172 0...

Страница 487: ...nd spacer ring using the special tool Fig 29 Special tool 1 Lever nut part no 181 880 0 2 Spindle part no 181 877 0 3 Axial grooved ball bearing part no 235 983 0 4 Locating disc part no 181 879 0 5 S...

Страница 488: ...Intermediate ring 8 V belt pulley 9 Shaft seal A 58 x 72 x 8 DIN 3760 10 Snap ring 11 Needle bearing RNA 4910 12 Spacer bushing up to serial no 13 Angular contact ball bearing 3306 RS C3 DIN 628 14 Ci...

Страница 489: ...rial no 1 Insert the angular contact ball bearing 13 and the circlip 14 into the V belt pulley 8 Observe installation position CAUTION Fill bearing assembly completely with multi purpose grease DIN 51...

Страница 490: ...pose grease DIN 51825 part no 147 451 0 Fig 31 32 34 Special tool 1 Lever nut part no 181 880 0 2 Spindle part no 181 877 0 3 Axial grooved ball bearing part no 235 983 0 4 Locating disc part no 181 8...

Страница 491: ...red ring 1 the parallel key 2 and the V belt pulley 3 onto the shaft 2 Then place the front taper ring in position and using the special tool pre tighten it Tightening torques M 16 10 9 180 Nm M 12 10...

Страница 492: ...r 15 and bolt it down Up to serial no Screw in the hex bolt 16 with washer 15 and tighten Tightening torques M 16 10 9 180 Nm M 12 10 9 125 Nm Fig 41 5 Place the V belt pulley into position and tighte...

Страница 493: ...out variable speed drive Removing the impeller drive belt 4 see page 7 2 7 DANGER Follow the correct order of work steps when releasing the tension of spring loaded cylinder Danger of injury Remove th...

Страница 494: ...t no 236 173 0 3 pieces 7 Washer 7 part no 235 127 2 5 pieces 8 Head centred hex bolt M 16 x 30 self sourced 1 piece Fig 47 Remove the inner race ring of the bearing and the spacer ring from the shaft...

Страница 495: ...e block ended tube must fit over the tapered ring Remove tapered ring Fig 50 Using the special tool remove the V belt pulley from the shaft Fig 51 52 Special tool 1 Puller bridge part no 181 622 0 1 p...

Страница 496: ...d spacer bushing 9 using the special tool Fig 53 54 55 58 Special tool 1 Lever nut part no 181 880 0 1 piece 2 Spindle part no 181 877 0 1 piece 3 Axial grooved ball bearing part no 235 983 0 1 piece...

Страница 497: ...pecial tool Fig 56 57 58 Special tool 1 Lever nut part no 181 880 0 1 piece 2 Spindle part no 181 877 0 1 piece 3 Axial grooved ball bearing part no 235 983 0 1 piece 4 Locating disc part no 181 879 0...

Страница 498: ...t seal A 58 x 72 x 8 6 Snap ring 7 Needle bearing RNA 4910 8 Inner ring Ir 50 x 58 x 40 9 Inner spacer bushing 10 Intermediate ring 11 Grease nipple AM 8 x 1 12 V belt pulley 13 Angular contact ball b...

Страница 499: ...l no Insert the angular contact ball bearing 13 and the circlip 14 into the V belt pulley 12 Install angular contact ball bearing 13 using adhesive e g DELO ML 5328 Observe installation position NOTE...

Страница 500: ...al 5 and the inner ring 8 into the V belt pulley 12 Observe correct installation position of shaft seal 5 Fig 58 59 62 Installing the rear pulley of cutterbar drive 1 from serial no CAUTION Ensure tha...

Страница 501: ...933 part no 237 375 1 1 piece 2 Hex nut M 16 DIN 934 part no 236 170 0 1 piece 3 Axial grooved ball bearing part no 235 983 0 1 piece 4 Thrust washer 65 mm x 16 5 mm x 15 mm part no 667 414 0 1 piece...

Страница 502: ...the face end of the shaft and remove along with washer Fig 68 Screw a head centred M 16 x 30 hex bolt into the shaft Using a special tool and a suitable lifting device such as Hydrobull pull the varia...

Страница 503: ...the countersunk head bolts from the mounting flange until the compression spring has been blocked with the special tool extremely hazardous Using the special tool block the compression spring and rem...

Страница 504: ...nut release all the pressure from the compression spring Fig 74 Remove the compression spring and the mounting flange Fig 75 Remove the variable speed pulley half Drive out the roll pin Fig 76 Remove...

Страница 505: ...ed dowel using a screwdriver Fig 78 Remove the bearing bushings Fig 79 Remove the sliding bushing Remove the support runners using a screwdriver Ensure that you note the installation position and mark...

Страница 506: ...IN 7346 9 Expansion pin 10 x 14 A DIN 8752 10 Cover 11 Snap ring 12 Bearing sleeve 13 Compression spring 14 Mounting flange 15 Countersunk head bolt M 10 x 30 DIN 7991 16 Thrust washer 17 Shim 56 x 72...

Страница 507: ...31 Cutterbar drive Assembling the cutterbar variable speed pulley assembly spring loaded 1 Insert the sliding bushing 6 Ensure correct installation position The rounded side must face inwards Fig 82...

Страница 508: ...cheese head screws 5 Tightening torque 10 Nm Fig 82 83 86 4 Clean both variable speed pulleys thoroughly 5 Apply oil to the sliding bushing 6 and support runner 7 all around insert and then join the v...

Страница 509: ...g faces Fig 82 83 88 8 Insert the expansion pin 9 to fix the mounting flange 14 and the cover 10 9 Thoroughly grease the sliding bushing 6 and the sliding faces with good quality grease 10 Join the tw...

Страница 510: ...rt no 235 983 0 4 Centraliser part no 181 437 0 5 Locating disc part no 181 879 0 6 Hex bolt M 10 x 200 DIN 931 8 8 part no 211 739 0 Fig 90 13 Screw in the countersunk head bolts 15 but do not tighte...

Страница 511: ...ing shims 17 and a thrust washer 16 Fig 93 Determine the distance X between the thrust piece 18 and the top edge of the pulley Fig 94 95 Slide a thrust washer 16 on the shaft shoulder and determine di...

Страница 512: ...ley so it will not slip off the thrust piece 18 Fig 97 Bolt down the M 16 x 50 DIN 933 8 8 hex bolts with lock washers Tightening torque 180 Nm Fig 98 Using suitable feel gauges check the axial play b...

Страница 513: ...d drive see page 7 2 3 Removing the cutterbar variable speed pulley assembly spring loaded see page 7 4 26 Remove the grease pipes Fig 100 Remove the V belt pulley complete with the flange plate Fig 1...

Страница 514: ...g with the taper roller bearing Fig 104 Unscrew the V belt pulley Fig 105 Using two tyre mounting levers raise the outside taper roller bearing just enough to place a puller underneath CAUTION When as...

Страница 515: ...ng inner race 4 Bearing outer race 5 Inner spacer 6 Snap ring 7 Outer spacer 8 Housing 9 Washer 10 Hex bolt M 16 x 50 DIN 933 8 8 Contact washer A 16 11 Cover 12 Countersunk head bolt M 6 x 12 DIN 963...

Страница 516: ...earing inner race 3 onto the flanged shaft using the special tool Fig 108 109 110 Special tool 1 Hex bolt M 16 x 300 SP DIN 933 8 8 part no 237 375 1 2 Hex nut M 16 DIN 934 part no 236 173 0 3 Axial g...

Страница 517: ...t using the special tool Fig 108 109 112 Special tool 1 Hex bolt M 16 x 300 SP DIN 933 8 8 part no 237 375 1 2 Hex nut M 16 DIN 934 part no 236 173 0 3 Axial grooved ball bearing part no 177 899 0 4 W...

Страница 518: ...embly spring loaded see page 7 4 35 Installing and adjusting the cutterbar drive belt 2 Cutterbar drive with variable speed drive see page 7 2 4 Removing and disassembling the cutterbar drive deflecti...

Страница 519: ...he spacer bushing 2 Insert the circlips then drive in the centering pin using a plastic tip hammer 3 Place the pre assembled deflection pulley into position and bolt it down using the M 16 x 100 hex b...

Страница 520: ...mediate drive belt 5 at the front see page 7 2 9 Removing the cutterbar intermediate drive belt 5 Remove the cutterbar drive belt 2 at the rear see page 7 2 3 Removing the cutterbar drive belt 2 Cut t...

Страница 521: ...speed pulley assembly off of the shaft Fig 126 Special tool 1 Hex bolt M 16 x 30 DIN 933 8 8 head centred 2 Puller plate part no 181 617 0 3 Hex bolt M 16 x 40 DIN 933 8 8 part no 235 821 0 4 Contact...

Страница 522: ...no 235 816 0 2 pieces 5 Washer 17 part no 235 127 2 2 pieces 6 Complete puller assembly part no 181 857 0 Fig 129 Disassembling the cutterbar variable speed pulley assembly hydraulic Unscrew the space...

Страница 523: ...ating ring and the angular contact ball bearing with the special tool Fig 134 Special tool 1 Lever nut part no 181 880 0 2 Axial grooved ball bearing part no 235 983 0 3 Locating disc part no 181 879...

Страница 524: ...Snap ring 7 Shaft seal A 58 x 72 x 8 DIN 3760 8 Inner ring Ir 50 x 58 x 40 9 Sliding bushing 10 Cover 11 Hex bolt M 6 x 12 DIN 933 8 8 Lock washer 6 12 Spacer ring 13 Felt seal 14 Bushing 15 Spacer p...

Страница 525: ...188 678 1 RHB LEXION 480 7 4 49 Cutterbar drive 33465 18 13 16 1 2 3 4 8 9 10 10 15 5 6 7 11 12 17 19 20 F 137 Cutterbar drive...

Страница 526: ...CAUTION Insert the outer race of the angular contact ball bearing with liquid locking compound e g DELO ML 5349 Fig 136 137 138 Special tool 1 Lever nut part no 181 880 0 2 Axial grooved ball bearing...

Страница 527: ...ble both variable speed pulley halves together 6 Bolt down the cover 10 and the spacer plate 15 Fig 136 137 Installing the cutterbar variable speed pulley assembly hydraulic Using the special tool par...

Страница 528: ...the cutterbar variable speed drive belt 3 Tightening torque 86 Nm Fig 144 Screw in the grease nipple and the grease pipe Place the V belt pulley into position and tighten Tightening torque 78 Nm Insta...

Страница 529: ...that is harmless to the environment and in accordance with existing environmental regulations Fig 145 Remove the two slotted nuts with the socket wrench part no 181 809 0 Remove the back up ring Fig 1...

Страница 530: ...t of the clutch housing only half of their size Using suitable insulation tape bind the rings together and remove completely The wedges of the friction ring must not be confused therefore mark the ind...

Страница 531: ...th a hammer to slacken off the tapered ring Fig 152 Remove the tapered ring and pull off the clutch hub using the special tool Remove the parallel key and the tapered ring Fig 153 Special tool 1 Small...

Страница 532: ...m serial no Remove the tapered ring and pull off the V belt pulley using the special tool Fig 157 Special tool 1 Universal puller bridge part no 181 622 0 2 Hex bolt M 10 x 180 DIN 931 8 8 part no 237...

Страница 533: ...an inner diameter greater than the tapered ring give the pulley a good sharp blow to loosen the tapered ring Fig 160 Remove the belt guide from the main drive pulley Fig 161 Remove the V belt pulley u...

Страница 534: ...e part no 181 801 1 4 Centraliser with ball part no 181 849 0 5 Hex bolt M 16 x 140 part no 242 795 0 2 pieces 6 Hex bolt M 16 x 260 part no 235 816 0 3 pieces 7 Washer 17 part no 235 127 2 5 pieces 8...

Страница 535: ...x 50 11 Circlip 80 x 2 5 12 Clutch hub 13 Tapered ring 14 Parallel key 15 Hex bolt M 16 x 40 DIN 933 8 8 16 Circlip 16 17 Washer 18 Friction ring 19 Inner spring 20 Compression spring 21 Pressure plat...

Страница 536: ...prior to installation 1 Slide the rear tapered ring 3 the parallel key 4 and the V belt pulley 2 onto the shaft 2 Insert the front tapered ring 3 and press into position using the special tool For th...

Страница 537: ...to 7 mm and dimension W is 10 mm Fig 168 4 Slide the rear tapered ring 6 and the V belt pulley 5 onto the shaft 5 Insert the front tapered ring 6 and press into position using the special tool For th...

Страница 538: ...11 into the V belt pulley 8 CAUTION Fill the space between the two deep groove ball bearings with multi purpose grease Fig 164 165 173 8 Slide the pre assembled spacer ring 7 and V belt pulley 8 on t...

Страница 539: ...mm Fig 175 176 12 Refit hex bolt 15 and tighten to 210 Nm Fig 174 13 When fitting new friction rings 18 lay them around the inner spring 19 in the numbered order Tape the outer edge of the friction ri...

Страница 540: ...aulic ram 34 Up to serial no Refit the hydraulic ram 22 with mounting ring 23 Fig 164 165 179 17 Place the O rings 24 and 28 the back up ring 25 and the scraper ring 29 into the cylinder 26 and piston...

Страница 541: ...support ring 32 individually Tightening torque 150 Nm Fig 164 165 181 20 Installing and adjusting the sieve pan intermediate drive belt 13 see page 7 2 26 Installing and adjusting the uni spreader hy...

Страница 542: ...7 4 66 RHB LEXION 480 188 678 1 Cutterbar drive...

Страница 543: ...diate drive belt 13 see page 7 2 25 Remove the rotary coupling from the cutterbar drive clutch Collect any leaking oil and seal the hydraulic connections with suitable plastic caps ENVIRONMENT Dispose...

Страница 544: ...he pressure plate with compression springs Fig 5 Number the individual friction rings R CAUTION Pull the friction rings out of the clutch housing only half of their size Using suitable insulation tape...

Страница 545: ...diameter greater than the centralising ring on the clutch hub give the hub a good sharp blow with a hammer to slacken off the tapered ring Fig 8 Remove the tapered ring and pull off the clutch hub usi...

Страница 546: ...greater than the tapered ring give the pulley a good sharp blow to loosen the tapered ring Fig 12 From serial no Remove the tapered ring and pull off the V belt pulley using the special tool Fig 13 S...

Страница 547: ...V belt pulley Fig 15 Using a suitable block ended tube with an inner diameter greater than the tapered ring give the pulley a good sharp blow to loosen the tapered ring Fig 16 Remove the belt guide f...

Страница 548: ...0 3 Spindle part no 181 801 1 4 Centraliser with ball part no 181 849 0 5 Hex bolt M 16 x 140 part no 242 795 0 2 pieces 6 Hex bolt M 16 x 260 part no 235 816 0 3 pieces 7 Washer 17 part no 235 127 2...

Страница 549: ...ng ring S 40 x 50 11 Circlip 80 x 2 5 12 Clutch hub 13 Tapered ring 14 Parallel key 15 Hex bolt M 16 x 40 DIN 933 8 8 16 Circlip 16 17 Washer 18 Friction ring 19 Inner spring 20 Compression spring 21...

Страница 550: ...7 553 1 applied prior to installation 1 Slide the rear tapered ring 3 the parallel key 4 and the V belt pulley 2 onto the shaft 2 Insert the front tapered ring 3 and press into position using the spec...

Страница 551: ...istance Y is 5 to 7 mm and dimension W is 10 mm Fig 24 4 Slide the rear tapered ring 6 and the V belt pulley 5 onto the shaft 5 Insert the front tapered ring 6 and press into position using the specia...

Страница 552: ...10 and circlip 11 into the V belt pulley 8 CAUTION Fill the space between the two deep groove ball bearings with multi purpose grease Fig 20 21 29 8 Slide the pre assembled spacer ring 7 and V belt pu...

Страница 553: ...e at least 0 8 mm Fig 31 32 12 Refit hex bolt 15 and tighten to 210 Nm Fig 30 13 When fitting new friction rings 18 lay them around the inner spring 19 in the numbered order Tape the outer edge of the...

Страница 554: ...olt down hydraulic ram 34 Up to serial no Refit the hydraulic ram 22 with mounting ring 23 Fig 20 21 35 17 Place the O rings 24 and 28 the back up ring 25 and the scraper ring 29 into the cylinder 26...

Страница 555: ...nuts 31 with support ring 32 individually Tightening torque 150 Nm Fig 20 21 37 20 Installing and adjusting the sieve pan intermediate drive belt 13 see page 7 2 26 Installing and adjusting the uni sp...

Страница 556: ...7 5 14 RHB LEXION 480 188 678 1 Left hand threshing mechanism drive...

Страница 557: ...ydraulic Removing the threshing mechanism variable speed drive belt 22 see page 7 3 6 Remove the tube R Fig 1 Remove the grease nipple and the grease pipe Remove the hydraulic cylinder CAUTION Observe...

Страница 558: ...ifting device such as Hydrobull pull the variable speed pulley assembly off of the shaft Fig 5 Special tool 1 Hex bolt M 16 x 30 DIN 933 8 8 head centred 2 Puller plate part no 181 617 0 3 Hex bolt M...

Страница 559: ...variable speed pulley half Remove the cover from the front section of the pulley Fig 8 Drive the flanged bushings out of the front section of the pulley Fig 9 Pull out the sliding bushing from the rea...

Страница 560: ...iding bushing 4 Felt seal 5 Bushing 6 Cover 7 Hex bolt M 8 x 20 DIN 933 8 8 Contact washer A 8 8 Cover 9 Hex bolt M 6 x 12 DIN 933 8 8 Lock washer 6 10 Thrust washer 11 Tapered ring 12 Parallel key A...

Страница 561: ...188 678 1 RHB LEXION 480 7 6 5 Right hand threshing mechanism drive 33573 3 4 8 9 10 10 6 7 11 12 14 12 Right hand threshing mechanism drive...

Страница 562: ...N Ensure that all taper ring fasteners and hub bores have gearbox grease type G 00 DIN 51502 part no 177 553 1 applied prior to installation 1 Insert the thrust washer 10 the tapered ring 11 and the p...

Страница 563: ...Remove bar S Fig 15 Unscrew the hex bolt from the shaft face end and remove along with the washer Screw a head centred M 16 x 30 hex bolt into the shaft Using a special tool and a suitable lifting dev...

Страница 564: ...ompression spring has been blocked with the special tool Danger of accident Using the special tool block the compression spring and remove all countersunk head bolts from the mounting flange Fig 18 Sp...

Страница 565: ...ression spring and the mounting flange Fig 21 Remove the variable speed pulley half Drive out the roll pin Fig 22 Remove the M 12 x 1 5 screw plug and both M 6 x 13 cheese head screws Fig 23 Remove th...

Страница 566: ...anism drive Remove the bearing bushings Fig 25 Remove the sliding bushing Remove the support runners using a screwdriver Ensure that you note the installation position and mark it Fig 26 Remove the ex...

Страница 567: ...346 9 Expansion pin 10 x 14 A DIN 8752 10 Cover 11 Snap ring 12 Bearing sleeve 13 Compression spring 14 Mounting flange 15 Countersunk head bolt M 10 x 30 DIN 7991 16 Thrust washer 17 Shim 56 x 72 x 0...

Страница 568: ...g mechanism drive Assembling the threshing drum variable speed pulley assembly spring loaded 1 Insert the sliding bushing 6 Ensure correct installation position The rounded side must face inwards Fig...

Страница 569: ...hten the cheese head screws 5 Tightening torque 10 Nm Fig 28 29 32 4 Clean both variable speed pulleys thoroughly 5 Apply oil to the sliding bushing 6 and support runner 7 all around insert and then j...

Страница 570: ...nner sliding faces Fig 28 29 34 8 Insert the expansion pin 9 to fix the mounting flange 14 and the cover 10 9 Thoroughly grease the sliding bushing 6 and the sliding faces with good quality grease 10...

Страница 571: ...DIN 711 part no 235 983 0 4 Centraliser part no 181 437 0 5 Locating disc part no 181 879 0 6 Hex bolt M 10 x 200 DIN 931 8 8 part no 211 739 0 Fig 36 13 Screw in the countersunk head bolts 15 but do...

Страница 572: ...18 with existing shims 17 and a thrust washer 16 Fig 39 Determine the distance X between the thrust piece 18 and the top edge of the pulley Fig 40 41 Slide a thrust washer 16 on the shaft shoulder and...

Страница 573: ...d pulley so it will not slip off the thrust piece 18 Fig 43 Bolt down the M 16 x 85 DIN 933 8 8 hex bolts with lock washers Tightening torque 195 Nm Fig 44 Using suitable feel gauges check the axial p...

Страница 574: ...e page 7 6 7 Removing the threshing drum drive belt 23 see page 7 3 8 Remove the grease pipe from the bearing assembly Fig 46 Remove the complete flanged shaft including the V belt pulley from the sid...

Страница 575: ...off using two M 10 x 140 hex bolts Fig 50 Unscrew the V belt pulley Fig 51 Using two tyre mounting levers raise the outside taper roller bearing just enough to place a puller underneath CAUTION When...

Страница 576: ...e 4 Bearing outer race 5 Inner spacer 6 Snap ring 7 Outer spacer 8 Housing 9 Washer 10 Hex bolt M 16 x 50 DIN 933 8 8 Contact washer A 16 11 Cover 12 Countersunk head bolt M 6 x 12 DIN 963 5 8 13 V be...

Страница 577: ...4 onto the flanged shaft using the special tool Fig 54 55 56 Special tool 1 Hex bolt M 16 x 300 SP DIN 933 8 8 part no 237 375 1 2 Hex nut M 16 DIN 934 part no 236 173 0 3 Axial grooved ball bearing p...

Страница 578: ...LO ML 5349 Tightening torque 45 Nm 5 Place the pre assembled housing into position Press the second bearing inner race on the flanged shaft using the special tool Fig 54 55 58 Special tool 1 Hex bolt...

Страница 579: ...le sealing compound such as Epple type 33 Bolt on the cover 11 Fig 54 55 Installing the threshing mechanism drive pulley 1 Bolt the complete flanged shaft to the side wall of the machine using hex bol...

Страница 580: ...7 6 24 RHB LEXION 480 188 678 1 Right hand threshing mechanism drive...

Страница 581: ...ive belt 24 see page 7 3 10 Remove the V belt pulley from the threshing drum reduction gearbox Fig 1 Drain the gearbox oil into a sufficiently large container approx 1 8 litres ENVIRONMENT Dispose of...

Страница 582: ...nd then remove Fig 4 Special tool 1 Puller bridge part no 181 621 0 2 Hex bolt M 16 x 30 head centred 3 Hex bolt M 12 x 70 DIN 931 8 8 part no 235 558 0 4 Washer 13 Fig 5 Disassembling the threshing d...

Страница 583: ...r and planetary carrier P Fig 8 Unscrew the set screws and drive out the planetary axles Remove the planetary gears Fig 9 10 Remove the deep groove ball bearing using a three legged puller For this us...

Страница 584: ...that a two legged puller may be attached Pull off the inner bearing ring Fig 12 Remove the circlip from the sun gear carrier Remove the sun gear Fig 13 Remove the circlip then remove the cylinder rol...

Страница 585: ...Threshing drum reduction gearbox Remove the deep groove ball bearing using a three legged puller For this use a Hex nut M 16 x 60 part no 603 038 0 a locating disc part no 181 879 0 and a thrust wash...

Страница 586: ...016 C3 DIN 5412 11 Snap ring 12 Deep groove ball bearing 16022 C3 DIN 625 13 Planetary gear 14 Needle ring K 18 x 25 x 22 15 Planetary gear axle 16 Set screw M 8 x 16 DIN 915 17 Gearbox housing 18 Sea...

Страница 587: ...188 678 1 RHB LEXION 480 7 7 7 Threshing drum reduction gearbox 18 Threshing drum reduction gearbox...

Страница 588: ...ylinder roller bearing 10 into the sun gear carrier 1 Fig 17 18 20 3 Insert the snap ring 9 and the circlip 4 into the sun gear carrier 1 4 Using a puller shell part no 181 848 0 and a special tool pr...

Страница 589: ...ial tool press the deep groove ball bearing 12 onto the planetary carrier Fig 17 18 23 Special tool 1 Lever nut part no 181 880 0 2 Spindle part no 181 877 0 3 Axial grooved ball bearing part no 235 9...

Страница 590: ...mbly with thrust washer 31 X 44 4 0 2 mm installation without thrust washer 31 Fig 18 25 9 Fit the planetary gear 13 the needle ring 14 the thrust washer 31 if required and the planet axle 15 into the...

Страница 591: ...ck the residual play between the gearbox housing and the planetary carrier and or sun gear carrier to be 0 3 to 0 8 mm and correct play with shims 21 if required Fig 17 18 29 14 Insert the shaft seals...

Страница 592: ...with liquid locking compound e g DELO ML 5349 Tightening torque 120 Nm Fig 32 3 Bolt down V belt pulley using the hex bolt M 12 x 35 DIN 933 10 9 Insert hex bolts with liquid locking compound e g DEL...

Страница 593: ...ll the gearbox with oil For this first bolt in the two conical seat bolts K in the Reduction ON position Unscrew both caps S Insert an elbow union T part no 669 885 0 into the top hole Fill in gearbox...

Страница 594: ...7 7 14 RHB LEXION 480 188 678 1 Threshing drum reduction gearbox...

Страница 595: ...ive V belt pulley see page 7 14 1 Remove the grease pipe from the bearing assembly Fig 1 Unbolt the bearing assembly from the side wall and remove it using the special tool Fig 2 Special tool 1 Puller...

Страница 596: ...rust washer part no 667 414 0 5 Tube inside 60 x 200 long self sourced 6 Hex bolt M 12 x 180 DIN 931 8 8 part no 235 565 0 Fig 5 2 Bolt down the bearing assembly and the grease pipe Fig 1 3 Installing...

Страница 597: ...r 17 part no 235 127 2 6 Threaded bolt part no 181 889 0 Fig 8 Installing the left hand intermediate drive shaft bearing 1 Press the bearing assembly onto the shaft using a special tool Fig 9 Special...

Страница 598: ...ft bearing see page 7 8 1 Removing the left hand intermediate drive shaft bearing see page 7 8 2 The intermediate drive shaft may be removed from the side of the machine Fig 11 Installing the intermed...

Страница 599: ...ave been suitably marked Removing the grain tank unloading drive chain 17 see page 7 2 34 Remove the belt guard R the belt guide bracket B and the lock collar bearing S Fig 1 Unscrew the lock collar b...

Страница 600: ...ial no Mark the position of the V belt pulley on the shaft Remove the gib head key and pull off the pulley Fig 5 Knock off the lock collar and remove the bearing Fig 6 Unscrew the hex bolt and pull of...

Страница 601: ...bearings The lock collars must face each other 4 From serial no Place the V belt pulley in position and tighten clamping hub slightly Up to serial no Place the V belt pulley on the shaft and lightly...

Страница 602: ...ON 480 188 678 1 Grain tank unloading drive 7 Install the belt guard R the belt guide bracket B and the lock collar bearing S Fig 1 8 Installing and adjusting the grain tank unloading drive chain 17 s...

Страница 603: ...drive belt 10 at the front see page 7 2 20 Removing the straw chopper drive belts 10 and 11 Fig 1 From serial no Remove the V belt pulley using the special tool Fig 2 Special tool from serial no 1 Fl...

Страница 604: ...r with ball part no 181 849 0 4 Hex bolt BM 12 x 60 DIN 933 8 8 part no 266 300 0 5 Washer 13 x 30 x 3 part no 236 844 0 6 Washer 8 5 x 30 x 3 part no 237 957 0 Fig 5 Removing the sieve pan intermedia...

Страница 605: ...aring 6208 RS C3 4 Spacer tube 5 Mounting bracket 6 Hex bolt M 10 x 25 DIN 933 8 8 Contact washer A 10 7 Spacer bushing 8 V belt pulley 9 Circlip 72 x 2 5 DIN 472 10 Deep groove ball bearing 6207 RS C...

Страница 606: ...he circlip 2 the deep groove ball bearing 3 and the spacer tube 4 into the V belt pulley 1 CAUTION Fill 60 of the space F with roller bearing grease approx 70 g The deep groove ball bearings 3 must be...

Страница 607: ...part no 236 173 0 5 Hex bolt M 16 x 300 DIN 933 8 8 part no 237 375 1 Fig 11 3 Place the circlips 9 and 13 the deep groove ball bearings 10 and 12 and the spacer bushing 11 into the V belt pulley 8 CA...

Страница 608: ...nstalling and adjusting the straw chopper drive belts 10 and 11 see page 7 2 22 Installing and adjusting the straw chopper inter mediate drive belt 9 see page 7 2 19 6 Refit the brace 14 Tightening to...

Страница 609: ...ey using the special tool Fig 17 Special tool 1 Threaded spindle part no 181 801 1 2 Puller bridge part no 181 800 0 3 Hex bolt M 16 x 150 DIN 931 part no 242 369 0 4 Puller plate part no 181 803 1 5...

Страница 610: ...bearing 6308 RS C3 DIN 625 4 Spacer tube 5 Base plate 6 Bearing pin 7 Washer 8 Hex bolt M 12 x 40 DIN 933 8 8 Contact washer A 12 9 Hex bolt M 10 x 45 DIN 931 8 8 Contact washer A 10 10 Thrust washer...

Страница 611: ...tube 4 into the V belt pulley 1 CAUTION Fill 58 of space F with multi purpose grease approx 180 g The deep groove ball bearings 3 must be completely filled with multi purpose grease such as Shell Ret...

Страница 612: ...olt M 12 x 220 DIN 933 8 8 part no 244 422 0 2 Axial grooved ball bearing part no 177 899 0 3 Hex nut M 12 DIN 934 part no 236 172 0 4 Washer 13 Fig 22 4 Bolt down the hex bolt 15 with washers 13 and...

Страница 613: ...ove ball bearing 6203 RS C3 4 Spacer ring 5 Spacer washer 6 Hex bolt M 16 x 75 DIN 7968 8 8 7 Contact washer A 16 8 Hex nut M 16 Fig 25 Assembling and installing the jockey pulley of straw chopper dri...

Страница 614: ...1 Removing the jockey pulley of straw chopper drive 11 Removing the straw chopper drive belt 11 see page 7 2 20 Removing the straw chopper drive belts 10 and 11 Unscrew the jockey pulley from the brac...

Страница 615: ...olt the pre assembled jockey pulley to the bracket Tightening torque 130 Nm Fig 31 3 Install the straw chopper drive belt 11 see page 7 2 22 Installing and adjusting the straw chopper drive belts 10 a...

Страница 616: ...UTION Observe any balls falling out Fig 33 Remove circlips and bushings Fig 34 Removing the uni spreader intermediate drive belt 12 see page 7 2 23 Remove circlip and washer Fig 35 Put handwheel back...

Страница 617: ...lt pulley using the special tool Fig 38 Special tool 1 Spindle part no 181 801 1 2 Puller bridge part no 181 800 0 3 Hex bolt M 16 x 50 DIN 933 8 8 part no 235 586 0 4 Washer 17 DIN 125 5 Puller plate...

Страница 618: ...DIN 933 8 8 part no 235 586 0 4 Washer 17 DIN 125 5 Puller plate part no 181 617 0 6 Hex bolt M 16 x 260 DIN 931 8 8 part no 235 816 0 7 Centralising piece part no 181 849 0 8 Washer 78 x 20 self sour...

Страница 619: ...groove ball bearing 3 Circlip 80 x 2 5 DIN 472 4 Hub 5 Spacer bushing 6 Tapered ring 7 Parallel key 8 Washer 9 Hex bolt M 16 x 40 DIN 933 8 8 10 Ball 11 Leaf spring 12 Cheese head screw M 5 x 6 DIN 91...

Страница 620: ...ulley CAUTION Ensure that all taper ring fasteners and hub bores have gearbox grease type G 00 DIN 51502 part no 411 423 0 applied prior to installation 1 Press the deep groove ball bearing 2 on the h...

Страница 621: ...prox 40 i e 50 gr of grease e g Shell Alvania G3 part no 413 981 0 Fig 43 44 47 Special tool 1 Lever nut part no 181 880 0 2 Axial grooved ball bearing part no 235 983 0 3 Locating disc part no 181 87...

Страница 622: ...ng torque 180 Nm Fig 43 44 50 7 Insert the balls 10 with leaf springs 11 into the hub Slide the pre assembled handwheel 16 with plastic rings 15 on the hub Install circlip 3 Fig 43 44 8 Installing and...

Страница 623: ...spreader drive belt 36 see page 7 3 28 Unscrew the angular brace 45 Fig 1 Unscrew hex socket head bolts of set collar 20 Fig 2 Screw the end of the hex socket head bolts into the open hole of the toot...

Страница 624: ...head bolts 22 from the bearing housing 23 and remove the complete bearing housing 23 to the bottom Fig 5 Disassembling the straw spreader bearing housing Determine dimension X from shaft end to the b...

Страница 625: ...hex bolts 27 of conical guard 25 and remove the washer 26 Fig 8 14 Secure sprocket 19 on the shaft 24 with the expansion pins 36 Fig 9 14 Pull off the hub 24 using a puller Fig 10 Drive expansion pins...

Страница 626: ...B LEXION 480 188 678 1 Straw spreader drive Drive shaft 36 out of the bearing housing 23 using a brass punch Fig 12 Remove circlip 35 Drive out bearing 33 and spacer tube 13 with a brass punch Fig 13...

Страница 627: ...ollar 21 Toothed belt pulley 22 Mushroom head bolt M 10 x 20 Hex nut M 10 DIN 934 Lock washer 10 23 Bearing housing 24 Hub 25 Universal drive shaft guard 26 Washer 27 Hex bolt M 6 x 12 DIN 933 Contact...

Страница 628: ...6885 49 Long support 50 Short support 51 Mushroom head bolt M 8 x 16 Hex nut M 8 Contact washer B 8 52 Long support 53 Parallel key 54 Baffle plate 56 Hex bolt 57 Contact washer 58 Contact washer 59 H...

Страница 629: ...nsert the lower bearing 33 and the circlip 35 into the bearing housing 23 Insert spacer tube 34 and upper bearing 33 Fig 14 16 Drive shaft 36 into the bearing housing using a plastic tip hammer Use a...

Страница 630: ...ve each other Fig 14 18 Drive in expansion pins 30 and 31 CAUTION The expansion pins must not protrude on the sides grind off on the outside if required Fig 14 19 Using a tube drive the hub 24 on the...

Страница 631: ...haft and secure it with linch pin 28 Fig 14 23 3 Loosely bolt on the mounting bracket 46 the short supports 47 and 50 and the long supports 49 and 52 Fig 14 4 Insert the parallel key 53 into the beari...

Страница 632: ...ydraulic motor 16 Bolt down the short support 47 and the long support 49 8 Check and if necessary adapt the flatness deviations of toothed belt pulleys F and E using a ruler To do this adjust the toot...

Страница 633: ...N 480 7 11 11 Straw spreader drive 11 After aligning the toothed belt pulleys tighten the socket head bolts Tightening torque 90 Nm Fig 26 12 Installing and adjusting the straw spreader drive belt 36...

Страница 634: ...7 11 12 RHB LEXION 480 188 678 1 Straw spreader drive...

Страница 635: ...the uni spreader drive belt 16 see page 7 2 32 Remove the bolt from the V belt pulley Fig 1 Using a suitable block ended tube with an inner diameter greater than the tapered ring give the pulley a go...

Страница 636: ...rst 1 Bolt on the angle drive Fig 5 2 Put V belt pulley in position align it and arrest it with gib head key Fig 4 3 Insert the parallel key and the tapered ring and slide on V belt pulley Insert the...

Страница 637: ...the sieve pan intermediate drive belt 14 see page 7 2 27 Removing the sieve pan drive belt 15 see page 7 2 29 Remove the bracket for the hydraulic hoses at A from the side wall Fig 1 Remove the V belt...

Страница 638: ...pulley 2 Circlip 72 x 2 5 DIN 472 3 Deep groove ball bearing 6306 2RS C3 4 Spacer bushing 5 Deep groove ball bearing 6206 2RS C3 6 Circlip 62 x 2 DIN 472 7 Mounting bracket 8 Hex bolt M 10 x 25 DIN 9...

Страница 639: ...using the special tool Fig 4 5 Special tool 1 Washer part no 629 071 1 2 Axial grooved ball bearing part no 177 899 0 3 Hex nut M 16 DIN 934 part no 236 173 0 4 Hex bolt M 16 x 300 DIN 933 8 8 part n...

Страница 640: ...rew A at the jockey pulley S Loosen nuts K and E until the tension of spring D is relieved Fig 8 Unscrew base plate 1 with deflection pulley 2 completely Fig 8 9 Front sieve pan drive deflection pulle...

Страница 641: ...ulley Tightening torque M 16 8 8 130 Nm Fig 10 11 Installing the front sieve pan drive deflection pulley Bolt down the base plate 1 completely with the deflection pulley Install and tension the sieve...

Страница 642: ...until the tension of spring D is relieved Remove the belt 15 from the deflection pulley 1 Fig 15 19 Unscrew deflection pulley 1 and remove along with pin 6 Fig 16 17 Rear sieve pan drive deflection p...

Страница 643: ...n pulley 1 with pin 6 and hex bolt 8 NOTE At position P the deflection pulley may be backed up with shims 7 if required Fig 18 19 Installing and adjusting the sieve pan drive belt 15 see page 7 2 31 P...

Страница 644: ...7 13 8 RHB LEXION 480 188 678 1 Sieve pan drive...

Страница 645: ...w to loosen the tapered ring Remove the tapered ring and then the V belt pulley Fig 1 Stage 1 fan drive V belt pulley disassembled 1 V belt pulley 2 Tapered ring 3 Parallel key Fig 2 Installing the st...

Страница 646: ...threshing drum variable speed pulley assembly hydraulic see page 7 6 6 4 Installing and adjusting the fan intermediate drive belt 20 see page 7 3 4 Fan adjustment electric NOTE There are three differe...

Страница 647: ...14 3 Fan drive Fan adjustment electric Version 1 up to serial no The fan adjustment is bolted to the supporting ring with three hex bolts 3 and three hex nuts 18 3 Hex bolt M 6 x 120 mm 3 pieces 18 He...

Страница 648: ...188 678 1 Fan drive Fan adjustment electric Version 2 from serial no up to serial no The fan adjustment is bolted to the supporting ring using three cheese head screws 3 3 Cheese head screw M 6 x 110...

Страница 649: ...an drive Fan adjustment electric Version 3 from serial no The fan adjustment is bolted to the supporting ring with three cheese head screws 3 and one hex nut 18 3 Cheese head screw M 6 x 105 mm 3 piec...

Страница 650: ...the hose clamp and remove the protective cap Fig 9 Remove the three hex bolts or cheese head screws 3 and remove the complete DC motor with the spacer tube Fig 6 10 11 From serial no Slacken off the...

Страница 651: ...s is not possible loosen the bolts 13 Fig 6 13 Unscrew the hex bolts 13 Fig 6 14 Pull off clamping piece 12 and remove adjustment nut 10 along with needle bearing 9 and axial washer 8 Remove the left...

Страница 652: ...7 14 8 RHB LEXION 480 188 678 1 Fan drive Unscrew cheese head screws 4 and remove flange 2 along with hex bolts 3 Fig 6 17 17...

Страница 653: ...no Detent edged ring 5 Catch 6 Quick release fastener 7 Ring 8 Axial washer 9 Needle bearing 10 Adjustment nut 11 Bushing 12 Clamping piece 13 Hex bolt M 6 x 60 DIN 931 8 8 Lock washer 14 Thrust piec...

Страница 654: ...multi purpose grease e g Shell Alvania G2 or similar brands to all sliding faces shims sheet gaskets and bearings Fig 6 19 1 Slide the hex bolts 3 through flange 2 at position A and bolt on the DC mot...

Страница 655: ...the cable and connect a 12 V battery to the plus and minus poles Connect the cables to the blade terminals of the DC motor and make the motor run check that the motor rotates in the correct direction...

Страница 656: ...osition Before locking the supporting ring 16 with the capstan nut or the hex nut check all adjustments of the fan variable speed pulley assembly elec tric and adjust if necessary see page 7 14 33 Ass...

Страница 657: ...th the three hex bolts 3 and nuts 18 Observe correct motor position dimension R Dimension R 18 5 Fig 27 28 3 Refit the rubber cap 20 and reconnect the push on receptacle 4 Installing and adjusting the...

Страница 658: ...osen the hose clamp and remove the protective cap Fig 29 Remove the three hex bolts or cheese head screws 3 and remove the complete DC motor with the spacer tube Fig 6 8 30 31 From serial no Slacken o...

Страница 659: ...is is not possible loosen the bolts 13 Fig 6 8 33 Unscrew the hex bolts 13 Fig 6 8 34 Pull off clamping piece 12 and remove adjustment nut 10 along with needle bearing 9 and axial washer 8 Remove the...

Страница 660: ...7 14 16 RHB LEXION 480 188 678 1 Fan drive Unscrew cheese head screws 4 and remove flange 2 along with hex bolts or cheese head screws 3 Fig 6 8 37 37...

Страница 661: ...ring 5 Catch 6 Quick release fastener 7 Ring 8 Axial washer 9 Needle bearing 10 Adjustment nut 11 Bushing 12 Clamping piece 13 Hex bolt M 6 x 60 DIN 931 8 8 Lock washer 14 Thrust piece 15 Spacer tube...

Страница 662: ...pose grease e g Shell Alvania G2 or similar brands to all sliding faces shims sheet gaskets and bearings Fig 6 8 39 1 Slide the hex bolts or cheese head screws 3 through flange 2 at position A and bol...

Страница 663: ...f the cable and connect a 12 V battery to the plus and minus poles Connect the cables to the blade terminals of the DC motor and make the motor run check that the motor rotates in the correct directio...

Страница 664: ...m serial no Before locking the supporting ring 16 with the capstan nut or the hex nut check all adjustments of the fan variable speed pulley assembly elec tric and adjust if necessary see page 7 14 33...

Страница 665: ...hex bolts or cheese head screws 3 and nuts 18 Observe correct motor position dimension R Dimension R 18 5 Fig 6 8 47 48 3 Refit the rubber cap 20 and reconnect the push on receptacle 4 Installing and...

Страница 666: ...ctive cap Fig 49 Loosen the capstan nut 39 with a punch Fig 50 59 Loosen the cheese head screws 3 To do this push variable speed pulley 34 close to variable speed pulley 30 The cheese head screws can...

Страница 667: ...screw the thrust piece 14 by hand or extend it using the DC motor If this is not possible loosen the bolts 13 Fig 7 54 55 Unscrew the hex bolts 13 Fig 7 55 Pull off clamping piece 12 and remove adjust...

Страница 668: ...7 14 24 RHB LEXION 480 188 678 1 Fan drive Remove the quick release fastener 6 and the catch 5 Fig 7 57 Unscrew cheese head screws 4 and remove flange 2 Fig 7 58 57 58...

Страница 669: ...912 Detent edged ring 5 Catch 6 Quick release fastener 7 Ring 8 Axial washer 9 Needle bearing 10 Adjustment nut 11 Bushing 12 Clamping piece 13 Hex bolt M 6 x 60 DIN 931 8 8 Lock washer 14 Thrust pie...

Страница 670: ...51825 lithium stiffened multi purpose grease e g Shell Alvania G2 or similar brands to all sliding faces shims sheet gaskets and bearings Fig 7 60 1 Bolt flange 2 on the DC motor with the cheese head...

Страница 671: ...ive 3 Slide on ring 7 4 Pre assemble the adjusting nut 10 with the axial washer 8 and the needle bearing 9 and push it on Fig 7 63 5 Slide on clamping piece 12 and bolt down to the flange 2 with hex b...

Страница 672: ...G2 or similar brands to the thread of thrust piece 14 Screw in thrust piece 14 by hand approx 90 CAUTION The pressure pins of thrust piece 14 must be offset by 30 relative to the centre axis of the DC...

Страница 673: ...bserve installation position 2 With the hole pattern set the supporting ring to the measure P 42 5 from the horizontal line Fig 59 67 68 3 Observe locking dimension K of capstan nut 39 or of hex nut 3...

Страница 674: ...rotated to the right and the left by approx 300 to make installation easier Lock the supporting ring 16 with the capstan nut 39 or the hex nut 39 Observe correct motor position dimension R Dimension...

Страница 675: ...the fan adjustment electric Version 2 see page 7 14 22 Remove variable speed pulley half Fig 70 Remove the sliding bushing and replace the bearing Fig 71 Removing the fan intermediate drive belt 20 s...

Страница 676: ...4 Variable speed pulley half 35 Circlip 52 x 2 DIN 472 36 Deep groove ball bearing 6304 2 RS DIN 625 37 Shim 38 Thrust sleeve 39 Capstan nut M 16 x 1 DIN 934 from serial no Hex nut M 16 x 1 DIN 934 up...

Страница 677: ...ssembly apply K2K grease according to DIN 51825 lithium stiffened multi purpose grease e g Shell Alvania G2 or similar brands to all sliding faces shims sheet gaskets and bearings 1 Press the bearing...

Страница 678: ...928 0 2 Washer part no 688 484 0 3 Tube outside 26 x 140 long self sourced Fig 77 4 Using the special tool press the deep groove ball bearing 31 into position Ensure that the bearing is not at an ang...

Страница 679: ...ith capstan nut or hex nut 39 at A Pull variable speed pulley half 34 towards the thrust sleeve 38 so that the shims 37 make contact at B without play The distance X must be 40 1 mm if required correc...

Страница 680: ...rsion 3 see page 7 14 20 Installing the fan adjustment electric Version 2 see page 7 14 29 Installing and adjusting the fan variable speed pulley assembly spring loaded see page 7 14 42 Removing the f...

Страница 681: ...ly spring loaded Removing the fan drive belt 21 see page 7 3 5 Loosen the two set screws M 10 x 8 of the variable speed pulley Fig 86 Pull off the variable speed pulley assembly from the shaft using t...

Страница 682: ...r of accident Using the special tool block the compression spring and remove all countersunk head bolts from the mounting flange Fig 89 Special tool 1 Lever nut part no 181 880 0 2 Spindle part no 181...

Страница 683: ...compression spring and the mounting flange Fig 92 Remove the variable speed pulley half Fig 93 Remove the cheese head screws and then lift out the parallel key Fig 94 Remove the bushing from the rear...

Страница 684: ...1 Variable speed pulley half 2 Bushing 3 Variable speed pulley half 4 Parallel key 5 Cheese head screw M 8 x 12 6 Cheese head screw M 8 x 20 7 Compression spring 8 Thrust plate 9 Cheese head screw M 8...

Страница 685: ...es of the pulley together 4 Insert the thrust plate 8 and the compression spring and pre stress the spring using the special tool Screw in a M 8 x 100 hex bolt S for guiding the thrust plate Fig 96 97...

Страница 686: ...g loaded and close the variable speed pulley assembly until dimension C is 51 9 0 5 mm Lock the fan variable speed pulley assembly spring loaded on the shaft with the M 10 x 8 set screws Fig 99 4 Inst...

Страница 687: ...y Remove the axial rotor step drive 18 Remove the axial rotor intermediate drive 19 Unscrew the round plate Fig 1 Unscrew the hex nuts and remove the front V belt pulleys Fig 2 Remove the cover and un...

Страница 688: ...ge part no 181 800 0 3 Puller plate part no 181 803 1 4 Extension pin part no 181 810 1 5 Hex bolt M 16 x 150 DIN 931 8 8 part no 242 396 0 6 Hex nut M 16 DIN 934 part no 236 173 0 7 Washer 17 DIN 125...

Страница 689: ...bearing RNA 4910 7 Outer spacer 8 V belt pulley 9 Hex bolt M 16 x 70 DIN 933 8 8 10 Inner spacer 11 Intermediate ring 12 Angular contact ball bearing 3306 RS C3 DIN 628 13 Circlip 72 x 2 5 DIN 472 14...

Страница 690: ...e 2 Press the inner race ring 3 on the bearing pin using the special tool Fig 7 8 9 Special tool 1 Tube 55 x 46 x 120 long 2 Washer 55 x 13 3 Axial grooved ball bearing part no 177 899 0 4 Hex nut M 1...

Страница 691: ...eve 10 and the compensating washer 11 on the bearing pin 5 Fill the bearing units and the spaces at F completely with multi purpose grease K2K DIN 81825 part no 411 056 0 6 Press the pre assembled V b...

Страница 692: ...o 195 Nm Fig 14 10 Install and adjust the axial rotor intermediate drive 19 Install and adjust the axial rotor step drive 18 Removing the axial rotors drive jockey pulley 18 Relieve the tension of axi...

Страница 693: ...illed and the space must be 60 i e 120 g filled with grease e g Shell Alvania G3 part no 413 981 0 2 Bolt the jockey pulley to the mounting bracket Tightening torque 78 Nm Fig 16 17 Removing the beari...

Страница 694: ...and bearing out of the side wall of the machine Fig 22 Drive gib head key out of the hub Fig 23 Unlock the face end slotted nut and turn it out by approx two turns Using a suitable block ended tube us...

Страница 695: ...8 Contact washer A 14 3 Felt ring 4 Bearing housing 5 Taper lock sleeve 6 Spherical roller bearing 20210 K C3 DIN 635 7 Bearing housing 8 Felt ring 9 Tab washer 10 Face end slotted nut M 50 x 1 5 11 H...

Страница 696: ...wall of the machine Fig 27 3 Pre tighten face end slotted nut M 50 x 1 5 to a torque of 30 Nm then turn further until the tab of the tab washer is aligned with the slot of the slotted nut Turn the fa...

Страница 697: ...frames for better accessibility during installation Remove the axial rotor step drive 18 Fig 31 Remove the bearing housing L from the side panel Now screw hex bolts M 12 x 50 approx 10 mm deep into t...

Страница 698: ...le lifting it CAUTION Let the gearbox drop until the expansion pins are not engaged any more Fig 34 Disassembling the axial rotor gearbox Remove the axial rotors gearbox Drain the gearbox oil ENVIRONM...

Страница 699: ...move the set screws Pull the shaft completely out of the housing Fig 37 Slightly chuck the tube in a vice and drive shaft out of the bearing Fig 38 Remove circlip and bevel gear Remove the taper rolle...

Страница 700: ...7 15 14 RHB LEXION 480 188 678 1 Axial rotor drive Using a suitable light metal punch drive out the bevel gear Pull off the taper roller bearing from the bevel gear Fig 41 41...

Страница 701: ...Bevel gear 8 Circlip 45 x 1 75 DIN 471 9 Spacer ring 10 Tube 11 Taper roller bearing 30208 DIN 720 12 Shaft seal 13 Bevel gear 14 Taper roller bearing 32012 DIN 720 15 O ring 16 Compensating washer 1...

Страница 702: ...t the taper roller bearing 6 to approx 100 C and press it on the shaft CAUTION The bevel gear and the bearing must make contact without play 3 Slide on the spacer ring 9 and the tube 10 Heat the taper...

Страница 703: ...mbled shaft with the adjusting bolts into the gearbox housing Tighten the adjusting bolts to 100 Nm to ensure bearing seat without play Fig 42 43 47 6 Heat up taper roller bearing 14 to approx 100 C a...

Страница 704: ...nd tighten until the spinning torque is 3 5 Nm The allowed axial play is 0 to 0 03 mm Caulk the lock nut 19 without cracks Fig 42 43 51 11 Use the same number and thickness of shims 16 and bolt down t...

Страница 705: ...o 0 06 mm Fig 42 43 53 54 13 Apply Engineer s blue to the tooth flanks and check the contact pattern Correct setting using compensating washers 16 if required and check settings A Initial setting B Re...

Страница 706: ...ble lifting device and move it into the machine using a lever Ensure that the expansion pins are correctly seated Screw in hex bolts at A and tighten to 122 Nm Screw in gearbox cover hex bolts M 10 x...

Страница 707: ...xial rotor drive Screw in the stub Z Replace the hex bolts M 12 x 50 by the hex bolts M 12 x 35 Bolt the bearing housing L to the machine side wall Install and adjust the axial rotor step drive 18 Bol...

Страница 708: ...7 15 22 RHB LEXION 480 188 678 1 Axial rotor drive...

Страница 709: ...hreaded spindle part no 181 801 1 3 Centraliser with ball part no 181 849 0 4 Hex bolt M 12 x 140 DIN 933 8 8 part no 233 011 0 5 Hex nut M 12 part no 236 172 0 6 Washer 13 x 30 x 3 part no 236 844 0...

Страница 710: ...the guard up out of the hinges and remove it Fig 5 Swing the grain tank unloading tube out completely Unscrew the clamps of the intermediate panel S and then remove the intermediate panel Fig 6 Remov...

Страница 711: ...move the hose and cable clamp from the bracket H Fig 10 Remove the brace F and the hose clamp Loosen the hoses G to the hydraulic pump Collect any leaking oil and cap the connections tightly ENVIRONME...

Страница 712: ...he connector Fig 13 Remove the bracket with the hydraulic cylinders Fig 14 Remove the elbow W from the machine Push the tank towards the left and by using a bolt and self grips secure in place Fig 15...

Страница 713: ...ff in a safe and orderly manner K Oil level check plug E Oil filler plug and gearbox breather A Oil drain plug Fig 17 NOTE If the engine output pulley has to be removed for follow up repairs of the tr...

Страница 714: ...lower bolt from the gearbox housing and safely secure the underside of the engine with suitable blocks Lower the engine gently Fig 20 Using a suitable lifting device attached to the transfer gearbox g...

Страница 715: ...the drive shaft Remove the split pin from the castellated nut M and remove nut Fig 23 Pull off the engine output pulley using the special tool Fig 24 Special tool 1 Puller bridge part no 181 800 0 2...

Страница 716: ...reads must be warmed CAUTION The dowel pins of the special tool must be inserted according to the pitch circle diameter 90 mm or 92 mm Special tool 1 Tube part no 181 611 0 2 Castellated spanner part...

Страница 717: ...move the spur gear along with the taper roller bearings Fig 31 Pull off the taper roller bearing from the spur gear Fig 32 Using the special tool unscrew the slotted nut and press the bearing outer ri...

Страница 718: ...te shaft Remove the split pin from the slotted nut N then using the special tool remove the nut Special tool 1 Socket wrench part no 181 809 0 Fig 34 Using a suitable soft punch drive the intermediate...

Страница 719: ...11 Seal 12 Bearing cover 13 Hex bolt M 10 x 25 DIN 933 8 8 Lock washer 10 14 Cover 15 Drive shaft 16 Taper roller bearing 17 Spur gear 18 Locating ring 19 Taper roller bearing 20 Seal 21 Engine cover...

Страница 720: ...age of the text With the two different gearbox versions A and B the following should be observed when ordering spare parts 55 mm 60 mm or 65 mm as measured on the shaft seal W Cover 25 with or without...

Страница 721: ...ings 3 and insert the inner bearing parts Insert the pre assembled intermediate gear 5 into the gearbox housing Fig 37 40 41 Apply some oil to the O ring 2 and insert it into the housing Drive the int...

Страница 722: ...intermediate gear wheel 5 in both directions The intermediate gear should be easily rotated Special tool 1 Socket wrench part no 181 809 0 2 Angle washer part no 174 358 0 Secure the slotted nut 8 wit...

Страница 723: ...n tightening it with a torque wrench the setting has to be repeated If the cover does not turn when tightening it with a torque wrench the cover with the angle washer needs to be loosened by 55 Check...

Страница 724: ...shaft 15 into the gearbox housing Fig 37 40 49 Place engine cover 21 in position with gasket 20 and bolt it down CAUTION Insert hex bolts 22 with sealing compound Tightening torque 45 Nm Fig 37 40 50...

Страница 725: ...wn further and tighten to 85 Nm Special tool 1 Tube part no 181 611 0 2 Castellated spanner part no 174 356 1 Fig 37 38 40 51 Gearbox version A If the cover turns more than 15 mm at its circumference...

Страница 726: ...to 85 Nm Special tool 1 Tube part no 181 611 0 2 Castellated spanner part no 174 356 1 Fig 37 39 40 54 Gearbox version B If the cover turns more than 15 mm at its circumference when tightening it wit...

Страница 727: ...Refit the engine output pulley Ensure that the taper ring fastener is free from grease Tighten the castellated nut M 36 x 1 5 to 520 80 Nm Secure the castellated nut with a split pin NOTE The castell...

Страница 728: ...s from under the engine Tighten the castellated nut M 36 x 1 5 to 520 80 Nm Secure the castellated nut with a split pin Fig 59 3 Introduce the hydraulic pump with a new O ring into the gearing and bol...

Страница 729: ...ting the grain tank unloading intermediate drive belt 8 see page 7 2 17 Installing and adjusting the straw chopper inter mediate drive belt 9 see page 7 2 19 7 Install the hydraulic tank and the brack...

Страница 730: ...7 16 22 RHB LEXION 480 188 678 1 Engine output...

Страница 731: ...emove the M 6 x 16 hex bolts Fig 1 Remove the hex bolt S M 12 x 55 from the eye bolt and the hex bolt T M 12 x 85 from the metal rubber bearings Unscrew the mushroom head bolts F and lift out the comp...

Страница 732: ...earing and pull off the bearing Fig 5 Remove the snap ring catch compression spring and supporting ring Unlock the lock collar and knock it off against the normal direction of rotation Remove the flan...

Страница 733: ...olt M 8 x 16 DIN 933 8 8 17 Bearing plate 18 Flange bearing 19 Lock collar 20 Washer 21 Key 22 V belt pulley 23 Washer 24 Lock nut VM 16 x 1 5 25 Cheese head screw M 10 x 20 DIN 7984 Contact washer A...

Страница 734: ...ion of rotation and secure it 4 Insert the washer 20 and key 21 Slide the V belt pulley 22 into position and bolt down with lock nut 24 5 Place the metal rubber bearing 26 into position 6 Lift the pre...

Страница 735: ...ive belt 27 see page 7 3 15 Unbolt the axial fan and remove along with the spacers Fig 8 Unbolt the hex bolts at A and remove the V belt pulley Fig 9 Installing the fan drive 1 Bolt down the V belt pu...

Страница 736: ...7 17 6 RHB LEXION 480 188 678 1 Rotary screen drive...

Страница 737: ...nvironmental regulations Suspend the final drive gearbox using a suitable lifting device Remove the hex bolts and the cheese head screws at S Lift off the final drive gearbox Fig 2 Disassembling the f...

Страница 738: ...have been removed they must be replaced by new ones Fig 4 Drive out the double expansion pin S and unscrew the castellated nut K NOTE The castellated nut is tightened to a torque of 600 Nm Fig 5 Push...

Страница 739: ...e the taper roller bearings Remove the shaft seal W The shaft seal must always be replaced when re assembling Fig 9 Pull the outside bearing ring out of the gearbox Fig 10 Removing the intermediate sh...

Страница 740: ...arbox so that the shaft cannot tilt Fig 13 Remove the intermediate shaft using the special tool Fig 14 Special tool 1 Hex bolt M 16 x 260 DIN 931 8 8 part no 235 816 0 2 Hex nut M 16 DIN 934 8 part no...

Страница 741: ...pplied Using the puller remove the taper roller bearing Fig 16 Removing the drive shaft Remove the wheel drive shaft Remove the intermediate shaft Drive out the expansion pin S and unscrew the cover D...

Страница 742: ...1 Taper roller bearing 331 14 DIN 720 12 Supporting ring 13 Spur gear 14 O ring 110 x 3 5 72 NBR DIN 3771 15 Bearing cover 16 Expansion pin 8 x 32 A DIN 8752 17 Wheel drive shaft 18 Shaft seal 19 Axia...

Страница 743: ...to approx 100 C and press them onto the drive shaft 2 Press the outer race of taper roller bearing 3 into the gearbox housing Insert the drive shaft and press the outer race of bearing 4 into position...

Страница 744: ...sured Tighten the bearing cover to a tightening torque of 110 Nm using the special tool Secure the bearing cover with an expansion pin The spinning torque of the shaft may be 1 8 to 3 5 Nm Special too...

Страница 745: ...ousing Heat the taper roller bearing 11 to approx 100 C and insert it into the outer bearing race Stick the supporting ring 12 with grease to the spur gear 13 Lift the spur gear into the gearbox housi...

Страница 746: ...tall it on the bearing cover Tighten the bearing cover by constantly turning the intermediate shaft until no more play can be measured Once the play has been removed tighten to a tightening torque of...

Страница 747: ...sure correct installation position Fig 33 3 Heat the taper roller bearing 20 up to approx 100 C and press it on the wheel drive shaft Once the bearing 20 has cooled down press it into position using a...

Страница 748: ...680 mm 3 Puller plate part no 181 803 1 4 Tube 125 x 110 x 305 mm 5 Washer 21 6 Hex nut M 20 part no 237 521 0 7 Jack 20 t Fig 35 36 4 Press the outer race of taper roller bearing 20 into the gearbox...

Страница 749: ...nd press on the main shaft 10 Check the thread of the castellated nut Replace castellated nut if damaged Oil the thread and the contact face of the castellated nut Tighten up the castellated nut while...

Страница 750: ...o its end stop The axial play at X should be 0 2 mm to 0 9 mm The spinning torque of the main shaft may be 9 to 12 Nm Fig 43 44 13 Use a double expansion pin 26 to secure the castellated nut Fig 45 14...

Страница 751: ...e gearbox oil ENVIRONMENT Dispose of the old oil in a way that is harmless to the environment and in accordance with existing environmental regulations Clean magnetic plug in oil drain plug at every o...

Страница 752: ...special tool lift the gearbox housing only so that the gap S is 5 mm max Failure to observe this procedure may damage the gearbox Then lower the gearbox housing again Fig 50 Special tool Self manufac...

Страница 753: ...bridge part no 181 800 0 5 Puller bridge part no 174 047 0 Fig 53 Lift the gearbox housing off using a lifting device ATTENTION A second person is required to guide the gearbox housing G so that the...

Страница 754: ...ur gear Fig 56 Bolt on the axle housing with 8 bolts Using a jack and a special tool see Fig 51 remove the complete axle housing including the planetary carrier P ring gear H and the deep groove ball...

Страница 755: ...g 60 Remove the ring gear H and the circlips from the planetary gears Remove the planetary gears Fig 57 61 Remove the hex bolts from the spur gear S and remove the bushings CAUTION The hex bolts have...

Страница 756: ...the bearing cover using the special tool Fig 64 Special tool 1 Tube part no 181 611 0 2 Socket wrench part no 174 048 0 Fig 65 Using a flat steel drive the taper roller bearings off of the shaft so th...

Страница 757: ...N 480 7 18 21 Final drives 67 32031 13 16 1 2 3 4 8 9 10 10 15 5 6 7 12 14 17 6 11 19 20 24 25 26 29 30 33 18 22 23 27 28 31 32 34 21 36 37 35 38 68 32032 1 2 3 4 8 10 10 15 5 7 12 14 19 24 25 30 33 1...

Страница 758: ...M 10 x 45 DIN 912 10 9 up to serial no Round bushing up to serial no 18 Deep groove ball bearing 6020 DIN 625 19 Spacer sleeve 20 Compensating washer 21 Shim 22 Axle housing 23 Taper roller bearing 3...

Страница 759: ...ssure of 20 t ATTENTION There must be no more gap between the taper roller bearing and the shaft shoulder Should this be the case repeat the procedure 3 Press the outer race of taper roller bearing 4...

Страница 760: ...spur gear 15 and the sun gear 12 together CAUTION Insert bolts with liquid locking compound e g DELO ML 5349 Tightening torque 63 Nm 10 Push the pre assembled spur gear on the wheel drive shaft 11 Pr...

Страница 761: ...s no more play in the shaft A guide value of approx 110 Nm applies The spinning torque of the pinion shaft must be between 1 8 and 3 5 Nm Now secure the bearing cover with an expansion pin Fig 67 68 7...

Страница 762: ...and the contact face of the castellated nut Tighten up the castellated nut while constantly turning the wheel drive shaft until no more axial play can be measured 21 Tighten the castellated nut to 980...

Страница 763: ...s D on the intermediate drive shaft and bolt the final drive gearbox to the drive axle with four hex bolts B without sealant 7 Determine the axial play of the intermediate drive shafts on the brake di...

Страница 764: ...the opposite side must be held tight for checking smooth operation 12 Arrest the final drive gearbox and drive axle with new expansion pins CAUTION If the existing bores do not match a new bore must b...

Страница 765: ...188 678 1 RHB LEXION 480 7 18 29 Final drives E Oil filler plug and gearbox breather A Oil drain plug K Oil level check plug Fig 87 16 Install wheel 32049 A E K 87...

Страница 766: ...7 18 30 RHB LEXION 480 188 678 1 Final drives...

Страница 767: ...T Dispose of the old oil in a way that is harmless to the environment and in accordance with existing environmental regulations Clean magnetic plug in oil drain plug at every oil change Screw the drai...

Страница 768: ...way from manual gearbox Fig 4 Disconnect the cable plugs from the manual gearbox and bend up the cable clamps on the gearbox On both sides remove the brake lines from the brake callipers and plug the...

Страница 769: ...olts A Slowly lower the gearbox and remove it to the right hand side of the machine Fig 7 8 Disassembling the manual gearbox Removing the shifter rails Remove manual gearbox Remove the magnetic pick u...

Страница 770: ...self Fig 11 Remove the profiled bushing P and then remove the flange housing Fig 12 Drive out the expansion pin Pull out the shifter rail out to the right and remove the shifter fork Fig 13 Drive out...

Страница 771: ...d remove the shifter finger Fig 15 Remove the shift gate Fig 16 Removing the drive shaft Remove manual gearbox Remove the shifter rails Remove the brake linings and the right hand gearbox cover Fig 17...

Страница 772: ...t Remove the circlip and pull off the inner bearing race I Fig 20 Removing the main shaft Remove manual gearbox Remove the shifter rails Remove the brake linings and the right hand gearbox cover Fig 2...

Страница 773: ...ft to the left and remove the cylinder roller bearing L Fig 23 Pull off the inner race of the cylinder roller bearing using a puller Fig 24 Shift the circlip along the shaft and pull the shaft to the...

Страница 774: ...e gear and the pinion Fig 27 Remove the inner race of the bearing from the main shaft Fig 28 Removing the differential Remove manual gearbox Remove the shifter rails Remove the main shaft Remove the s...

Страница 775: ...it to the top Fig 31 Disassembling the differential Remove manual gearbox Remove the shifter rails Remove the main shaft Remove the differential Pull off deep groove ball bearing with a puller Fig 32...

Страница 776: ...gear from the differential housing using a plastic tip hammer Fig 35 Drive the expansion pins out of the ring gear Fig 36 Pull off deep groove ball bearing from the differential housing Fig 37 Drive...

Страница 777: ...rential pinions 6 Bearing sleeve 7 Differential axle 8 Expansion pin 6 x 50 DIN 1481 Expansion pin 10 x 50 DIN 1481 9 Ring gear 10 Expansion pin 13 x 30 DIN 1481 Expansion pin 8 x 30 DIN 1481 11 Claw...

Страница 778: ...Fig 40 42 Secure the differential axle 7 with expansion pins 8 Fig 40 43 Heat the inner race of deep groove ball bearing 13 to approx 100 C and place into position Once the bearing has cooled down che...

Страница 779: ...ts 12 Tightening torque 100 Nm Fig 40 46 Heat the inner race of deep groove ball bearing 14 to approx 100 C and place into position Fig 47 Installing the differential Push the complete differential wi...

Страница 780: ...with gaskets Ensure correct installation position Fig 50 Check the axial play of the differential The axial play must be between 0 30 mm and 1 40 mm Fig 51 Bolt down the left and right support plates...

Страница 781: ...x 30 DIN 933 8 8 Lock washer 10 18 Seal 19 Right hand gearbox cover 20 Shaft seal BASL 40 x 58 x 9 21 Precision fit bolt Lock washer 10 DIN 128 22 Hex bolt M 10 x 25 DIN 933 8 8 Lock washer 10 DIN 128...

Страница 782: ...7 19 16 RHB LEXION 480 188 678 1 Manual gearbox Assembling the manual gearbox Clean all threads in the gearbox housing 54 32109 13 16 19 20 2 3 4 8 9 15 22 5 6 7 11 12 21 17 10 11 3 Manual gearbox...

Страница 783: ...roller bearings 4 and 9 to approx 100 C and press on the main shaft with one supporting ring 3 each Once the cylinder roller bearings 4 and 9 have cooled down press them into the gearbox housing Fig 5...

Страница 784: ...he main shaft The play must be 0 10 mm to 1 04 mm Fig 60 Install the shifter rails Install manual gearbox Installing the drive shaft 1 Heat the inner race of cylinder roller bearing 15 to approx 100 C...

Страница 785: ...n the precision fit bolt 21 at P the M 10 x 25 hex bolts at A and the M 10 x 30 hex bolts at B Fig 53 63 7 Bolt on the flanged housing 16 with its seal Insert the hex bolts 17 with sealing compound Fi...

Страница 786: ...gearbox and through the gate Push on the shifter fork 32 and fix into position with an expansion pin Fig 53 68 4 Push the shifter rail 26 into the gearbox and through the gate Push on the shifter for...

Страница 787: ...ct installation position CAUTION Check the installation position of the clamps Fig 53 72 8 Screw in the magnetic pick up I with sealing compound up to the stop of the tooth tip then loosen by half a t...

Страница 788: ...S Drive in the expansion pins T and then tighten the hex bolts S Fig 75 Introduce the complete left and right intermediate drive shafts with brake discs into the gearbox Fig 76 Install the left and r...

Страница 789: ...into position and refit the brake lines Bleed the brake system Fig 79 Grease the external spline of the drive shaft from the manual gearbox Slide on profiled bushing P with the turned out area of the...

Страница 790: ...t the shifter rails C and D next to the operator s platform at the ball joints K so that the shifter wheels are fully intermesh and the arresting balls of the selector shafts engage Fig 84 Fill in gea...

Страница 791: ...ear lever and loosen the bleed valve 3 until the oil comes out without bubbles After bleeding check the oil level and top up if necessary Fig 86 87 Servo gearshift Removing the shifter pistons Set up...

Страница 792: ...compression springs 11 Fig 91 98 Remove lower compression spring 6 with the magnetic rod M special tool part no 171 842 0 Fig 92 Remove the arresting ball 5 with the magnetic rod M special tool part n...

Страница 793: ...ing ball 6 Compression spring lower 7 Square ring 8 Square ring 9 Shifter piston front 10 Shifter piston rear 11 Compression spring upper 12 Seal 13 Cylinder cover 14 Hex bolt M 8 x 40 Fig 94 Installi...

Страница 794: ...97 Bleeding the shifter piston Remove valve combination for creating a vacuum Take the machine out of gear and secure against rolling away Connect a bleed hose to the bleed valve 3 and place the end o...

Страница 795: ...drum Fig 2 Remove the brake linings and replace with new linings Fig 3 Install the brake linings and refit the tension spring Slide on the brake drum and align so that it does not touch the new brake...

Страница 796: ...bleed valve D Release the brake lever Repeat this procedure until the brake fluid comes out of the bleed hose without bubbles CAUTION Ensure that there is sufficient brake fluid in the brake fluid re...

Страница 797: ...Place the spring in position and drive the pins into the brake calliper Install the cap and connect the cable Fig 9 Removing a brake calliper Press the brake pedals down and secure in this position T...

Страница 798: ...e g DELO ML 5349 Tightening torque 210 Nm Fig 12 Install the brake lines and connect the cable Once the calliper has been completely fitted align the brake disc to the intermediate drive shaft so that...

Страница 799: ...g Slacken off the wheel bolts on the rim Fig 1 Safely support the steering axle with a stand Screw out the wheel bolts and remove the wheels Fig 2 Remove cap K The cap will be destroyed in this proces...

Страница 800: ...cess the outer taper roller bearing will slip out of the hub without its outer race Fig 6 Drive the outer races V and H of the outer and inner bearing out of the hub using a punch Fig 7 If necessary f...

Страница 801: ...188 678 1 RHB LEXION 480 7 21 3 Steering axle Pull off the seal retainer T with the seals from the stub axle using a puller Fig 9 9...

Страница 802: ...le Wheel bearing disassembled 1 Seals 2 Seal retainer 3 Taper roller bearing 332 14 DIN 720 4 Hub 5 Taper roller bearing 332 11 DIN 720 6 Shim 7 Castellated nut M 42 x 1 5 8 Expansion pin 5 x 60 A DIN...

Страница 803: ...inner taper roller bearing 3 to approx 100 C and slide it on Once the bearing has cooled down give the bearing a short hammer blow with a block ended tube Fig 10 12 Grease taper roller bearing 3 and s...

Страница 804: ...he spinning torque using a special tool S Special tool S 1 Test bridge part no 181 623 0 2 Hex bolt M 10 x 180 DIN 931 8 8 3 Hex nut M 10 DIN 934 Fig 15 Secure the castellated nut with expansion pins...

Страница 805: ...ball joints out of the tapered seats using a ball head puller Alternatively the ball joint should come loose after tapping with a hammer on one side of the tapered seat and holding a hammer against i...

Страница 806: ...1 Steering axle Remove the bottom cover Fig 22 Screw out set screw Fig 23 Drive out the kingpin with a brass punch Remove the stub axle Fig 24 Remove axial taper roller bearing 13 and O rings from the...

Страница 807: ...ecial tool T Fig 26 Special tool T 1 Lever nut part no 181 880 0 2 Axial deep groove ball bearing part no 235 983 0 3 Centring disc part no 181 879 0 4 Tube Outside diameter 50 mm Inside diameter 40 m...

Страница 808: ...cover 9 Needle bushing 10 O ring 11 Kingpin 12 Stub axle 13 Axial taper roller bearing 14 Bottom cover Fig 28 Installing the stub axle Press the needle bushings 9 into the stub axles one after another...

Страница 809: ...e the cover Fig 28 31 Grease the needle bushings Grease and insert new O rings 10 Grease and insert axial taper roller bearings 13 Fig 28 32 Slide the stub axles on the adjusting element Carefully dri...

Страница 810: ...0 Nm Fig 28 36 Installing the steering cylinders and the steering track rod Using a plastic tip hammer push the ball joints into the tapered seats Bolt down the castellated nuts Castellated nut of ste...

Страница 811: ...axle Setting the track width The track width is measured on the rim flanges Adjust the steering axle wheel track width to a toe in of 0 to 15 mm For this reason set check distance Y 0 to 15 mm larger...

Страница 812: ...sh the ball head out of the tapered seat using a suitable puller Alternatively the ball joint should come loose after tapping with a hammer on one side of the tapered seat and holding a hammer against...

Страница 813: ...end stop bolts A on both sides every track width adjustment 1 Place a suitable jack under the centre of the steering axle and then raise the machine off the ground 2 Screw the steering end stop bolt A...

Страница 814: ...ed nuts at the ball heads Slacken off castellated nuts Push the ball heads out of the tapered seats using a suitable puller Unscrew the castellated nuts Fig 45 Tie up the hydraulic cylinder at the sid...

Страница 815: ...ith a mobile lifting device e g a pallet truck Raise the steering axle slightly so that the load is off the axle pivot pin A Drive out the axle pivot pin A using a soft metal punch CAUTION Take partic...

Страница 816: ...ring axle bearing disassembled 1 Hex bolt M 12 x 40 DIN 933 8 8 Washer 13 DIN 125 Contact washer A 12 Hex nut M 12 2 Pin 3 Bushing 4 Steering axle housing 5 Back up ring 6 Supporting ring Shim 7 Caste...

Страница 817: ...lightly grease the pin 2 and insert it 2 Compensate the axial play with shims P ATTENTION The steering axle should not have any play once the axle pivot pin has been fitted 3 Secure the pin 2 with hex...

Страница 818: ...7 21 20 RHB LEXION 480 188 678 1 Steering axle...

Страница 819: ...8 Machine body...

Страница 820: ......

Страница 821: ...belt For this loosen the clamping bolt K push the jockey pulley S back by hand and then remove the V belt Fig 1 Drive the expansion pin out of the axle and remove the rotary screen Fig 2 Disassemblin...

Страница 822: ...8 1 2 RHB LEXION 480 188 678 1 Rotary screen Unbolt the flange ball bearing and remove along with the axle Fig 5 5...

Страница 823: ...head bolt M 10 x 20 x 12 DIN 603 Contact washer A 10 Hex nut M 10 DIN 934 9 Support plate 10 Clamp 11 Hex bolt M 8 x 25 DIN 933 8 8 Contact washer A 8 Hex nut M 8 DIN 934 12 Deflector plate 13 Sealing...

Страница 824: ...2 Align the axle 3 so that dimensions X centre of bore up to outer edge of brush with a solid support is 4 3 0 5 mm Lock axle in place with lock collars 5 3 Install bracket 9 and deflector plate 12 an...

Страница 825: ...tical brace of back wall R 6 Installing and adjusting the rotary chaff screen drive belt 26 see page 7 3 14 7 Adjust the suction unit On machines with a suction tube Adjust the suction tube 15 so that...

Страница 826: ...se clamp 9 Mushroom head bolt M 6 x 16 x 10 Hex nut M 6 Contact washer A 8 Washer 105 x 22 x 3 10 Hex bolt M 8 x 20 Hex nut M 8 Contact washer A 8 11 Mounting bracket 12 Trough 13 Nozzle 14 Suction tu...

Страница 827: ...y screen to the dimension B 5 3 mm Dimension B can be corrected by compensating with washers 2 and by adjusting the bolts 9 Fig 9 10 11 Fold down the back plate along with the rotary screen and lock i...

Страница 828: ...lt 27 see page 7 3 15 Unbolt the axial fan and remove along with the spacers Fig 13 Unbolt the hex bolts at A and remove the V belt pulley Fig 14 Installing the fan drive 1 Bolt down the V belt pulley...

Страница 829: ...e belt 28 see page 7 3 17 Loosen the clamp and remove suction hose Fig 15 Loosen two bolts from the spindle and remove spindle Fig 16 Unscrew the bolt from the bracket and remove the complete suction...

Страница 830: ...188 678 1 Rotary screen Loosen the set screw and pull off the blower wheel Fig 19 Remove parallel key and sheet metal cover Drive bearing housing out of the bracket Remove the circlips and drive out t...

Страница 831: ...x 32 DIN 6885 7 Curved washer 5 x 7 5 DIN 6888 8 V belt pulley 9 Contact washer A 16 10 Hex nut BM 16 x 1 5 DIN 439 11 Supporting ring 20 x 28 DIN 988 12 Circlip 20 x 1 2 DIN 471 13 Blower wheel 14 S...

Страница 832: ...ing housing 1 Fig 21 22 4 Bolt the back plate 17 to the bracket 5 Insert the parallel key 6 and slide on the blower wheel up to the stop at the circlip Secure blower wheel with set screw 14 Fig 21 23...

Страница 833: ...ig 1 Remove the hydraulic hose clamps S located on the left hand side of the machine Fig 2 For servo gearshift Unscrew the hose R from the cover of the manual gearbox Plug the hose and unions tightly...

Страница 834: ...inders and plug connections tightly with plastic caps Remove the two or three where fitted cutterbar cylinders Separate the brake lines B Fig 5 Remove the brake lines B from the drive axle Fig 6 Unhoo...

Страница 835: ...hang it somewhere on the side Fig 9 Move a suitable lifting device e g a pallet truck under the axle and the manual gearbox Fig 10 Unbolt the complete axle from the frame of the machine and remove tow...

Страница 836: ...the bracket H complete with the hydraulic line Fig 11 4 Fit the parking brake cable H at its retarder W and reconnect Adjust the cable so that the brake is applied on the 3rd or 4th tooth Bolt the cl...

Страница 837: ...he hydraulic lines and electrical connections 9 Grease the external spline of the drive shaft from the manual gearbox Slide on profiled bushing P with the turned out area of the toothed hub profile fa...

Страница 838: ...arshift Take the machine out of gear and secure against rolling away Connect a bleed hose to the bleed valve 3 and place the end of the hose in a suitable container Start diesel engine actuate servo g...

Страница 839: ...9 Hydraulic system...

Страница 840: ......

Страница 841: ...container under the oil drain nozzle Unscrew the cap from the oil drain nozzle and drain the oil ENVIRONMENT Dispose of the old oil in a way that is harmless to the environment and in accordance with...

Страница 842: ...e the bearing plate G Fig 5 Open the condenser and unbolt the bearing plate L Remove the hydraulic hoses S from the oil cooler and collect any leaking oil ENVIRONMENT Dispose of the old oil in a way t...

Страница 843: ...480 9 1 3 Oil cooler Swing the condenser out of the way and hold back safely with a rope Fig 7 Unbolt the bracket H from the air intake box and remove along with the bearing plate Fig 8 Remove the oi...

Страница 844: ...h its bracket and the bearing plate to the oil cooler Fig 5 6 3 Close the radiator and secure with stop A Fig 4 4 Fit the hydraulic hoses to the oil cooler Bolt on the cover B CAUTION Always use new s...

Страница 845: ...isassembling any hydraulic components use a clean surface e g paper or cardboard When leaving hydraulic components for a period of time plug all ports tightly in order to keep dirt out of the componen...

Страница 846: ...IRONMENT Dispose of the old oil in a way that is harmless to the environment and in accordance with existing environmental regulations H Hydraulic oil drain fitting M Engine oil drain fitting Fig 2 Pl...

Страница 847: ...un engine at slow idling speed for approx 10 seconds Stop the engine Top up the missing oil in the hydraulic oil tank Repeat this procedure until a constant oil level is being obtained in the oil tank...

Страница 848: ...9 2 4 RHB LEXION 480 188 678 1 Maintenance...

Страница 849: ...hot oil Beware of burns ENVIRONMENT Dispose of the old oil in a way that is harmless to the environment and in accordance with existing environmental regulations Fig 1 2 Release the tension on the V...

Страница 850: ...hree legged puller remove the V belt pulley Fig 6 Remove the four bolts S from the bracket and remove the pump Fig 7 Disassembling the uni spreader hydraulic pump Remove the key F and the shaft seal D...

Страница 851: ...eader hydraulic pump 1 Check the seal 2 back up ring 3 and the slide plate 4 and replace if necessary Insert the gears 5 and 6 into the housing parts 1 7 and 8 Assemble the pump with the cheese head s...

Страница 852: ...efill the hydraulic oil tank T through the filler plug S see page 9 2 3 Filling instructions when changing the hydraulic oil or remove the valve combination for creating a vacuum from the tank Fig 11...

Страница 853: ...of burns ENVIRONMENT Dispose of the old oil in a way that is harmless to the environment and in accordance with existing environmental regulations Fig 16 Remove the grain tank unloading hydraulic cyl...

Страница 854: ...owden cable Z from the lever Remove the hydraulic hoses 8 and 9 from the main pump and plug them Fig 19 Screw in the special eye bolt B part no 181 618 0 into the top of the pump and then attach to a...

Страница 855: ...olt down the left hand mounting plate Push in the dowel screw and tighten Tightening torque 122 Nm Bolt the hydraulic hoses to the cylinder with new copper washers 4 Bolt the brace into position Tight...

Страница 856: ...23 Remove the hydraulic hoses 1 to 4 from the double pump and plug them Remove two bolts S from the flange Pull the double pump out of the main pump Fig 24 Installing the hydraulic double pump 1 Apply...

Страница 857: ...ons Fig 1 Drain the hydraulic oil from the motor into a sufficiently large container after loosening the screw plug V on the underside of the motor After the oil has been drained re tighten the screw...

Страница 858: ...fixed displacement motors Support the underside of the motor with a suitable adjustable jack B Remove the bolts S from the flange housing Pull the motor straight out of the profiled bushing Remove dam...

Страница 859: ...drostatic motor has to be changed the hydraulic pump must also be replaced Flush the oil cooler and the hydraulic lines 1 Thoroughly clean the flange facings of manual gearbox 1 and hydrostatic motor...

Страница 860: ...illing instructions when changing the hydraulic oil 6 Test run the machine and check for any leaks Fig 7 For servo gearshift Bolt down the hose R to the cover of the manual gearbox Fig 8 Bleeding the...

Страница 861: ...e a vacuum in the hydraulic oil tank see special tool U part no 181 619 0 which is a valve combination enabling a vacuum to be created DANGER Be careful when draining hot oil Beware of burns ENVIRONME...

Страница 862: ...p Fig 14 Remove the M 8 x 180 hex bolt from the spring tensioner Fig 15 Remove the M 8 x 65 the M 12 x 25 and the M 12 x 45 hex bolts with eccentric bolt from the hydraulic cylinder and remove the cyl...

Страница 863: ...ydrostatic fixed displacement motors Using a two legged puller and a head centred M 8 hex bolt pull the gear off of the shaft Fig 18 Loosen the M 12 x 35 hex bolts and remove the hydraulic motor from...

Страница 864: ...25 DIN 933 8 8 Contact washer A 8 4 Hydraulic cylinder Hex bolt M 8 x 65 DIN 931 8 8 Hex nut M 8 DIN 934 Contact washer A 8 Hex bolt M 12 x 25 DIN 933 8 8 Contact washer A 12 5 Eccentric Hex bolt M 1...

Страница 865: ...so there is some play 6 Bolt the compression spring 6 in position Tighten the nut until the end of the bolt thread 7 Bolt down the bearing plate 7 slide on the set collar 8 and tighten 8 Adjusting the...

Страница 866: ...9 4 10 RHB LEXION 480 188 678 1 Hydrostatic fixed displacement motors...

Страница 867: ...nveyor is fitted unscrew tab washer B If a 1420 mm feed rake conveyor is fitted unscrew the VM 20 lock nut Up to serial no Unbolt the hex bolt S M 16 x 140 Observe number of washers C Remove cylinder...

Страница 868: ...id locking compound It can be released easily by heating it to about 200 C The seals can now be replaced Fig 4 Remove the M 10 x 20 cheese head screw NOTE The joint is secured with liquid locking comp...

Страница 869: ...assembled 1 Hydraulic cylinder Male connector 2 Seal 3 Ram 4 Ram rod Male connector Cheese head screw M 10 x 20 DIN 912 8 8 5 O ring up to serial no 6 Dual seal ring from serial no Back up ring up to...

Страница 870: ...r head 5 to 10 on the ram rod and then slide it into the cylinder barrel 1 Insert the cheese head screw M 10 x 20 into the ram rod 4 using liquid locking compound e g DELO ML 5328 part no 201 802 0 6...

Страница 871: ...0 x 150 x 30 4 with a tightening torque of 78 Nm If a 1700 mm feed rake conveyor is fitted secure hex bolt S with tab washer B If a 1420 mm feed rake conveyor is fitted secure hex bolt S with VM 20 lo...

Страница 872: ...that is harmless to the environment and in accordance with existing environmental regulations 3 Open the shut off tap R by setting lever H to position A 4 Actuate rocker switch 5 to the right until b...

Страница 873: ...the cylinder Disconnect cable K from the potentiometer of the position indicator Unscrew the hex bolts S from the drive axle and pull the flanged bushings out of the rear spring plate of the cylinder...

Страница 874: ...head bore and turn cylinder head The securing wire is pulled into the groove N For every assembly of the cylinder use a new securing wire Fig 15 16 Disassembling the cutterbar hydraulic cylinders Uns...

Страница 875: ...g plate and remove it Fig 20 Chuck the cylinder and turn the cylinder head until the securing wire D comes out of the groove in the cylinder barrel Fig 21 Pull the cylinder head and the ram out of the...

Страница 876: ...serial no Back up ring up to serial no 6 Securing wire 7 Cylinder head 8 Seal 9 Dirt scraper 10 Spring plate Lock nut VM 16 x 1 5 Washer 16 5 x 33 x 5 11 Compression spring 12 Spring guide 13 Snap ri...

Страница 877: ...s the stop and turn until the bore in the cylinder head groove is below the slot of the cylinder barrel Hang in the greased securing wire 6 with its hook in the cylinder head bore and turn The securin...

Страница 878: ...and that there are no leaks Fig 24 Adjusting the cutterbar hydraulic cylinders Adjust the compression springs of the re fitted cylinder with the cutterbar attached The reel should be in a middle posi...

Страница 879: ...ariable speed drive cylinder and plug tightly with a plastic cap Fig 27 Unscrew the grease nipple along with the grease tube complete from the variable speed pulley assembly Fig 28 Unscrew three M 12...

Страница 880: ...complete variable speed drive cylinder to the variable speed drive using the three countersunk head bolts 4 M 12 x 165 and shims 4 Bolt the grease nipple and the grease tube with the sealing washer in...

Страница 881: ...ool 1 Tie rod part no 181 606 0 2 Striking tool part no 181 604 0 From serial no 3 Adapter section M 10 part no 181 609 0 4 Hex nut M 10 DIN 934 2 pieces 5 Union nut 15 L DIN 3870 part no 633 589 1 Up...

Страница 882: ...eady exist Tube self sourced Inside 6 mm outside 8 mm 30 mm long Fig 38 40 Remove snap ring 14 stepped washer 13 and seal 12 from the adapter 10 Fig 39 40 Rotary coupling disassembled 1 Rotary feed 2...

Страница 883: ...nsert the O ring 15 the seal 12 and the stepped washer 13 into the adapter 10 and secure with circlip 14 Observe installation position of seal 12 and stepped washer 13 Fig 40 41 42 When installing the...

Страница 884: ...e bearings 4 must be filled with grease Rhenus Norlith STM3 Observe the installation position of the belleville springs 7 The hydraulic coupling 2 must absolutely not be twisted while pressing on Tube...

Страница 885: ...10 x 25 hex bolts from the mounting bracket and remove the cylinder completely Fig 48 Disassembling the concave adjustment hydraulic cylinder Loosen the M 20 x 1 5 lock nut and unscrew together with...

Страница 886: ...O ring can now be removed from the cylinder head Fig 51 Knock the expansion pins out of the stop ring Fig 52 Unscrew the ram H from the male screwed end of ram rod K using a sickle spanner NOTE The j...

Страница 887: ...8 x 2 5 DIN 3771 5 Valve 6 Cylinder pin 7 Compression spring 8 Expansion pin 9 Expansion pin 10 Stop ring 11 Ram rod 12 O ring 34 2 x 3 DIN 3771 up to serial no 13 Dual seal ring from serial no Back u...

Страница 888: ...of the cylinder head 15 Up to serial no Insert the oiled O ring 12 and the back up ring 13 into the groove of the cylinder head 15 6 Insert the complete cylinder head 12 to 17 on the ram rod and then...

Страница 889: ...ons when changing the hydraulic oil 3 Set the basic concave adjustments see page 3 2 16 Basic concave setting Fig 55 Removing the grain tank unloading tube swing hydraulic cylinder Swing out the grain...

Страница 890: ...ing wire D comes out of the groove in the cylinder barrel Fig 59 Pull the cylinder head Z and the ram rod K out of the cylinder barrel Clean the ram rod and pull off the cylinder head Fig 60 Unscrew t...

Страница 891: ...eal 3 O ring 37 x 3 5 DIN 3771 4 Ram 5 Damper 6 Ram rod 7 O ring 44 2 x 3 DIN 3771 up to serial no 8 Dual seal ring from serial no Back up ring up to serial no 9 Securing wire 10 Snap ring 11 Damping...

Страница 892: ...roove of the cylinder head 12 Up to serial no Insert the oiled O ring 7 and the back up ring 8 into the groove of the cylinder head 12 5 Insert the damping ring 11 with the snap ring 10 into the cylin...

Страница 893: ...r Fill in hydraulic oil at the filler plug S of tank T see page 9 2 3 Filling instructions when changing the hydraulic oil 3 Start the diesel engine and operate the cylinder several times until the ai...

Страница 894: ...the securing wire D comes out of the groove in the cylinder barrel Fig 67 Pull the cylinder head Z and the ram rod K out of the cylinder barrel Clean the ram rod and pull off the cylinder head The O r...

Страница 895: ...ram 4 on the ram rod 5 with liquid locking compound e g DELO ML 5328 3 Insert seal 10 and dirt scraper 11 into the cylinder head 9 4 From serial no Insert a dual seal ring into the ring groove of the...

Страница 896: ...ylinder pin clamp and M 6 x 12 hex bolt 4 Connect the hydraulic hoses to the cylinder Fill in hydraulic oil at the filler plug S of tank T see page 9 2 3 Filling instructions when changing the hydraul...

Страница 897: ...lt the complete hydraulic coupling 5 into the thrust flange 3 3 Bolt the complete variable speed drive cylinder to the variable speed drive using the three countersunk head bolts 4 and shims 4 Bolt do...

Страница 898: ...d plug them with plastic caps Fig 78 Remove the M 8 x 65 hex bolts A the M 12 x 25 B on the opposite side and the M 12 x 45 bolt C with the eccentric from the hydraulic cylinder and remove the cylinde...

Страница 899: ...am rod Fig 82 Clean the ram rod and pull off the cylinder head The dust guard seal back up ring and O ring can now be removed from the cylinder head Reverser drive hydraulic cylinder disassembled 1 Hy...

Страница 900: ...er Hang in the greased securing wire 4 with its hook in the cylinder head bore and turn the cylinder head The securing wire is pulled into the groove For every assembly of the cylinder use a new secur...

Страница 901: ...rcuit 5 Bolt the hydraulic lines to the cylinder Fill in hydraulic oil at the filler plug S of tank T see page 9 2 3 Filling instructions when changing the hydraulic oil Fig 86 6 Check the hydraulic s...

Страница 902: ...9 5 36 RHB LEXION 480 188 678 1 Hydraulic cylinders High pressure hydraulic circuit...

Страница 903: ...Remove the split pin S from the pin Remove the pin from the lever Remove the mounting plate L on the right hand side Push the cylinder out of the mounting plate and remove to the left hand side Fig 2...

Страница 904: ...rod and pull off the cylinder head Fig 5 Unscrew the ram H from the male screwed end of ram rod K NOTE The joint is secured with liquid locking compound It can be released easily by heating it to abou...

Страница 905: ...the complete ram rod 2 to 4 into the cylinder barrel 1 3 Insert seal 9 and dirt scraper 10 into the cylinder head 8 4 From serial no Insert a dual seal ring into the ring groove of the cylinder head...

Страница 906: ...washer 15 and bolt 16 Tightening torque 78 Nm Fig 8 Installing the threshing mechanism engagement hydraulic cylinder 1 Insert the cylinder into the lever and into the left hand mounting plate then pus...

Страница 907: ...r 7 DANGER The compression spring is tensioned Remove the washer 2 thrust washer 3 bushing 4 compression spring 5 and the guide tube 6 Unscrew the hex nut 8 and remove the hex bolt 9 Remove the extens...

Страница 908: ...be released easily by heating it to about 200 C All seals can now be replaced Fig 15 Grain tank unloading engagement hydraulic cylinder disassembled 1 Cylinder barrel 2 Rod guide ring 3 Ram seal 4 Ram...

Страница 909: ...crew the complete ram 2 to 4 to the ram rod 5 Use liquid locking compound e g DELO ML 5328 for this 3 Slide the complete ram rod 2 to 5 into the cylinder barrel 1 4 Lightly oil the seal 10 and the dir...

Страница 910: ...ith bushing 14 thrust washer 15 washer 16 and bolt 17 Insert bolt with liquid locking compound e g DELO ML 5328 part no 201 802 0 Tightening torque 110 Nm 9 Slide the extension 18 on the ram rod 5 Ins...

Страница 911: ...out of its fixing and remove it Loosen the hex nut and remove rod D Fig 19 26 Disassembling the engine speed control hydraulic cylinder from serial no Cylinder side B 35 mm stroke Unscrew the hex bolt...

Страница 912: ...completely out of the cylinder barrel using the special tool Cylinder side B 30 mm stroke Pull the cylinder head 13 compression spring 15 spacer tube 20 and the ram completely out of the cylinder bar...

Страница 913: ...75 3 Washer 8 4 x 17 x 1 4 Spring plate 5 Spacer tube 6 Compression spring 7 Tear off bolt M 6 x 10 8 Threaded bushing 9 Threaded piece 10 Snap ring B30 11 Scraper ring 12 O ring 13 Cylinder head 14 S...

Страница 914: ...the guide to the ram using the cheese head screw 2 Slide the compression spring 15 the spacer tube 20 and the complete cylinder head 13 on the ram 16 and pre stress with a special tool Observe instal...

Страница 915: ...end the ram 16 using the special tool Connect the special tool to the measuring port low pressure 19 4 bar max of another machine and extend the ram Close the blocking ball valve and remove the mini t...

Страница 916: ...to full throttle Fig 33 Installing the engine speed control hydraulic cylinder from serial no 1 Introduce the hydraulic cylinder into the mounting F 2 Introduce the hydraulic cylinder into the mountin...

Страница 917: ...o load speed Take the machine out of gear and start the engine Set engine to max no load speed at the rotary switch Check the max no load speed ATTENTION The max no load speed has been set by the engi...

Страница 918: ...km h by converting the cylinder NOTE The existing cylinder 1 on one machine has been set to a road travel engine speed at the factory this setting being secured by the tear off bolt 7 Adjusting the r...

Страница 919: ...34 35 5 Adjusting the engine speed control hydraulic cylinder from serial no CAUTION For this operation a second person is required for operating the machine 5 1 Setting the hydraulic cylinder at max...

Страница 920: ...9 6 18 RHB LEXION 480 188 678 1 Hydraulic cylinders for low pressure hydraulics Set the clearance Z to 5 3 mm by twisting the rod D Lock that setting with the lock nut K Fig 39 39...

Страница 921: ...ird gear only for certain countries Engine speed MERCEDES OM 441 LA 1950 20 rpm ATTENTION Pay particular attention to the speed limit for your country Failure to observe this rule results in expiry of...

Страница 922: ...42 Separating the stop collar S from the cylinder Z Remove the hex bolt K then take off the spacer with three washers the compression spring and the spring plate Fig 43 Remove the set screw from the...

Страница 923: ...pull the scraper seal out of the cylinder Z Remove the compression spring and the back up ring Fig 47 Special tool 1 Hex bolt M 6 x 60 part no 211 371 0 2 Hex nut M 6 part no 236 169 0 3 Washer 30 x...

Страница 924: ...ders for low pressure hydraulics By unscrewing the M 6 lock nut remove rod D from the ram of the second cylinder W Fig 50 Unscrew the second cylinder W from the union V Disassemble cylinder W in the s...

Страница 925: ...ng 5 Compression spring 6 Guide 7 Cylinder barrel 8 Hex bolt M 6 x 30 DIN 933 8 8 9 O ring 17 x 2 N DIN 3771 10 Union 11 Cylinder barrel 12 Set screw M 6 x 6 DIN 916 13 Stop collar 14 Spacer 15 Compre...

Страница 926: ...and insert into the cylinder barrels 7 and 11 Insert the compression spring 5 and place back up ring 4 in position with the larger surface facing the compression spring 5 3 Fill the cavities of the s...

Страница 927: ...ydraulic cylinder up to serial no Screw in rod D until the dimension Y is about 20 mm Lock that setting with the lock nut K Y Thread length Fig 55 Installing the engine speed control hydraulic cylinde...

Страница 928: ...ax no load speed Take the machine out of gear and start the engine Set engine to max no load speed at the rotary switch Check the max no load speed ATTENTION The max no load speed has been set by the...

Страница 929: ...tion and engage third gear The engine speed can be adjusted by twisting the spacer bushing 14 Ground speed of 20 km h in third gear Engine speed MERCEDES OM 441 LA 1560 20 rpm Ground speed of 25 km h...

Страница 930: ...trol unit Remove the complete cylinder Fig 60 Disassembling the 3 D sieve pan hydraulic cylinder Unscrew the angle joint from the ram rod Loosen the two cable bands and remove the bellows Chuck the cy...

Страница 931: ...c cylinder disassembled 1 Hydraulic cylinder 2 Hex nut M 8 DIN 934 8 Contact washer A 8 3 Ram 4 Ram seal 5 O ring 37 x 3 5 DIN 3771 6 Ram rod 7 O ring 45 x 3 DIN 3771 8 Securing wire 9 Cylinder head 1...

Страница 932: ...th multi purpose grease e g Shell Retinax A part no 147 451 0 and then press into the cylinder head 9 5 Guide the complete cylinder head 7 to 9 on the ram rod and then slide into the hydraulic cylinde...

Страница 933: ...ydraulic system for any leaks Bleed cylinders by operating them several times 5 Adjust and or check the 3 D cleaning system see page 4 4 1 Adjusting the 3 D sieve pan control system Fig 65 Removing th...

Страница 934: ...hydraulics Loosen the set screw G at the pendulum and push the cylinder pin out of the pendulum Replace the O ring R of the pendulum Fig 68 Remove the cheese head screw from the cover and remove the v...

Страница 935: ...D sieve pan disassembled 1 Cover Hex nut M 8 Contact washer A 8 Set screw M 6 x 8 2 O ring 115 x 3 DIN 3771 3 Valve housing Cheese head screw M 6 x 20 DIN 912 Detent edged ring VSKZ 6 4 Pendulum Set...

Страница 936: ...along with the cylinder pin 6 and secure with the set screw 5 Insert the pendulum 4 along with the valve housing 3 and cover 1 into the cylinder 7 Bolt the cylinder 7 and the cover 1 together using t...

Страница 937: ...10 mm at P Push the pendulum housing in and out by hand until the oil comes out of the bleed screw free of bubbles Once the air has been bleed out of the system retighten the bleed screw DANGER Stop t...

Страница 938: ...cylinder 1 Fig 76 79 Disassembling the yield meter moisture sensor hydraulic cylinder Unscrew the cylinder head 7 from the cylinder barrel 3 Fig 77 79 Pull off the cylinder head 7 and the ram rod 5 f...

Страница 939: ...eld meter moisture sensor hydraulic cylinder Insert the two part double scraper 8 into the groove of the cylinder head 7 Ensure that the double scraper is installed with the O ring facing the top side...

Страница 940: ...llel to the ram K and the cylinder 1 Fig 83 5 Check hydraulic oil level and top up if necessary 6 Start the engine and operate the valve T manually Extend and retract the cylinders several times Stop...

Страница 941: ...thus guaranteed that the flap 14 is opened and closed fully by rod 9 When the flap is at its end stops rod 9 slides through the bushings 17 accordingly Fig 86 87 90 7 Set the clearance X between bushi...

Страница 942: ...barrel 4 Ram seal 5 Ram rod 6 O ring 7 Cylinder head 8 Double scraper 9 Rod 10 Hex nut Bm 10 11 Hex nut Bm 10 12 Hex nut Bm 10 13 Hex nut Bm 10 14 Flap 15 Inside lever 16 Outside lever 17 Bushing 18...

Страница 943: ...uts K from the ball joints Fig 1 Push the ball joints out of the tapered seats using a suitable puller Alternatively the ball joint should come loose after tapping with a hammer on one side of the tap...

Страница 944: ...D is pushed out of the groove in the cylinder barrel Fig 4 Pull the cylinder head Z and the ram rod K out of the cylinder barrel Clean the ram rod and pull off the cylinder head Fig 5 Unscrew the ram...

Страница 945: ...al 6 Ram rod 7 O ring 44 2 x 3 DIN 3771 up to serial no 8 Dual seal ring from serial no Back up ring up to serial no 9 Securing wire 10 Cylinder head 11 Seal 12 Dirt scraper 13 Ball joint part no 668...

Страница 946: ...the ring groove of the cylinder head 10 Up to serial no Oil the O ring 7 and the back up ring 8 and insert them into the groove of the cylinder head 10 6 Insert the complete cylinder head 7 to 12 on t...

Страница 947: ...pport the steering axle Start the engine then turn the steering from right to left and vice versa until the system is completely bled 5 Check the hydraulic system for any leeks Fig 8 9 Removing the Au...

Страница 948: ...that the securing wire D is pushed out of the groove in the cylinder barrel Fig 13 Pull the cylinder head 16 and the ram rod 12 out of the cylinder barrel Fig 14 First clean the ram rod 12 then remov...

Страница 949: ...11 and the rod guide ring 10 can also be replaced Unscrew the ram 9 from the male screwed end of ram rod 12 using a sickle spanner NOTE The joint is secured with liquid locking compound It can be rel...

Страница 950: ...he back up ring 6 can now be replaced Remove the cheese head screws from the sensor connector 3 Pull the sensor connector 3 out of the cylinder base 1 so far that the soldered cable can be removed Rem...

Страница 951: ...4 Position sensor Wave washer Washer Circlip 5 Securing wire 6 Dual seal ring from serial no Back up ring up to serial no 7 O ring up to serial no 8 Cylinder barrel 9 Ram 10 Rod guide ring 11 Ram seal...

Страница 952: ...the cylinder head 16 5 From serial no Insert a dual seal ring into the ring groove of the cylinder head 16 Up to serial no Lightly oil the O ring 13 and the back up ring 14 and insert into the groove...

Страница 953: ...12 Fig 20 22 13 Twist the cylinder base so that the bore in the base groove lines up with the slot in the cylinder barrel Hang in the greased securing wire 5 with its hook in the cylinder head bore a...

Страница 954: ...Steering hydraulics 5 Bleeding the steering system Jack up and support the steering axle Start the engine then turn the steering from right to left and vice versa until the system is completely bled 6...

Страница 955: ...ower supply plug G Remove the hydraulic lines A P and T Plug the lines and connections tightly with plastic caps Remove the hex bolts K and remove the valve Fig 2 3 Feeder reversing 3 2 way valve disa...

Страница 956: ...rd S Fig 5 CAUTION Thoroughly clean the area around the valve Loosen the flange nut B and unscrew the restrictor bolt D about one turn in order to release the internal pressure Fig 6 Loosen the screws...

Страница 957: ...11 Compression spring 12 Non return valve 13 O ring 22 x 2 N DIN 3771 2 pieces 14 Solenoid coil 3 mm 12 V DC 60 OLF 2 pieces 15 O ring 40 x 1 5 N DIN 3771 2 pieces 16 O ring 15 4 x 2 1 N DIN 3771 2 pi...

Страница 958: ...e 4 Compression spring 5 Shim 10 x 16 x 0 5 DIN 988 4 pieces 6 Supporting ring S 10 x 16 x 1 2 7 Spring hood from serial no 8 Screw plug M 18 x 1 5 DIN 906 9 Male connector L 15 B M DIN 3901 10 O ring...

Страница 959: ...s Loosen the bolts and disconnect the four power supply connectors G Remove the hydraulic lines A1 A2 P and T Plug the lines and connections tightly with plastic caps Remove the hex bolts S and then t...

Страница 960: ...DIN 3771 4 pieces 5 O ring 15 4 x 2 1 N DIN 3771 4 pieces 6 Valve insert 2 pieces 7 Seal 4 pieces 8 Assembled restrictor 2 pieces 9 O ring 9 4 x 2 1 N DIN 3771 2 pieces 10 Male connector L 10 F M DIN...

Страница 961: ...Connect the power supply plugs with the blue cable band to B and secure Fig 14 Removing the threshing drum variable speed drive 3 3 way valve Fold up the left hand guard CAUTION Thoroughly clean the...

Страница 962: ...771 2 pieces 5 O ring 15 4 x 2 1 N DIN 3771 4 pieces 6 Valve insert 7 Seal 4 pieces 8 Assembled restrictor 9 O ring 9 4 x 2 1 N DIN 3771 10 Male connector L 10 F M DIN 3901 2 pieces O ring 2 pieces 11...

Страница 963: ...B2 C1 C2 P and T Plug the lines and connections tightly with plastic caps Remove the hex bolts S and then the valves Fig 19 CAUTION Before disassembling the valve please ensure the valve cartridges h...

Страница 964: ...3 pieces 12 Screw plug VSTI M 14 x 1 5 OR 2 pieces 13 Male connector L 10 F M DIN 3901 2 pieces O ring 2 pieces 14 O ring 22 x 2 N DIN 3771 6 pieces 15 Solenoid 3 mm 12 V DC 60 OLF 6 pieces 16 O ring...

Страница 965: ...0 8 caulked C2 Valve cartridge with orifice plate 0 8 caulked Fig 22 Installing the concave grain tank unloading tube and straw chopper 4 3 way valves Once the valve has been fitted connect the power...

Страница 966: ...ps Remove the hex bolts S and then the valves Fig 25 CAUTION Before disassembling the valve please ensure the valve cartridges have been marked accordingly A2 Valve cartridge with orifice plate 0 6 ca...

Страница 967: ...6 12 Screw plug VSTI M 14 x 1 5 OR 2 pieces 13 Male connector L 10 F M DIN 3901 2 pieces O ring 2 pieces 14 O ring 22 x 2 N DIN 3771 4 pieces 15 Solenoid 3 mm 12 V DC 60 OLF 4 pieces 16 O ring 40 x 1...

Страница 968: ...ith orifice plate 0 6 caulked B1 Valve cartridge with orifice plate 0 8 caulked Fig 28 Installing the concave and grain tank unloading tube 4 3 way valves Once the valve has been fitted connect the po...

Страница 969: ...nations Loosen the screws and disconnect the power supply plugs G Remove the hydraulic lines A P P1 and T Plug the lines and connections tightly with plastic caps Remove the hex bolts S and then the v...

Страница 970: ...DIN 3771 20 Ram 21 O ring 8 3 x 2 4 N DIN 3771 22 Compression spring 23 Pressure balance 24 Circlip 15 x 1 DIN 472 25 O ring 6 x 2 N DIN 3771 2 pieces 26 Solenoid 3 mm 12 V DC 60 OLF 2 pieces 27 Comp...

Страница 971: ...ms P part no 213 250 0 s 0 2 and part no 213 251 0 s 0 3 to control dimension X 4 3 0 1 4 Bolt down the spring housing 37 Tightening torque 20 Nm Fig 32 33 34 35 Installing the main valve 1 Set the so...

Страница 972: ...turn in order to release the internal pressure Fig 37 Mark the power supply plugs and the solenoid valves accordingly Loosen the screws and disconnect the power supply plugs D E and F Fig 38 Mark the...

Страница 973: ...1 M 6 DIN 5402 13 Non return valve 14 Compression spring 15 Screw plug VSTI M 14 x 1 5 OR 16 O ring 22 x 2 N DIN 3771 2 pieces 17 Solenoid coil 3 mm 12 V DC 60 OLF F 2 pieces 18 O ring 40 x 1 5 N DIN...

Страница 974: ...the union nut 25 Tightening torque 20 to 30 Nm Fig 41 42 43 Installing the CLAAS Autopilot solenoid valve 1 Connect the corresponding power supply plugs to the marked solenoid coils and fasten them 2...

Страница 975: ...tic caps Remove the hex bolts S and then the valve Fig 45 CAUTION Before disassembling the valve mark the valve cartridges accordingly A1 Valve cartridge with one way restrictor valve A2 Valve cartrid...

Страница 976: ...e plate 12 Restricted one way valve 2 pieces 13 Orifice plate 2 pieces 14 Snap ring B 7 2 pieces 15 O ring 10 x 1 5 N DIN 3771 16 Low pressure PRV insert 17 Spring plate 18 Compression spring 19 O rin...

Страница 977: ...ng of PRV 21 1 bar at 4 0 l min CAUTION Only check the oil pressure when the oil is at operating temperature i e approx 50 C and with the engine running at max no load speed Connect the pressure gauge...

Страница 978: ...l tank using the special tool U Special tool Valve combination for creating a vacuum part no 181 619 0 Fig 52 Loosen and pull off the power supply plug 11 Fig 53 58 Unscrew the screwed cap from the so...

Страница 979: ...may be too strong Fig 52 56 58 To completely disassemble the 3 2 way valve the hydraulic lines must be removed and plugged with plugs at both ends Unscrew hex bolts S Fig 57 Yield meter 3 2 way solen...

Страница 980: ...supply plug 11 with rectangular seal 12 and bolt it on Fig 58 6 Check hydraulic oil level and top up if necessary see page 9 2 3 Filling instructions when changing the hydraulic oil 7 Start the engine...

Страница 981: ...10 Engine...

Страница 982: ......

Страница 983: ...ake hoses from the intercooler For this loosen the jubilee clips Plug the connections tightly Fig 1 Fold up the rotary screen Remove the pin from the gas strut Remove the bolt from the bearing and rem...

Страница 984: ...it is safe CAUTION The hoses remain connected to the condenser Move the oil cooler out of the way along with the pipes and secure with suitable means e g a rope Fig 4 Remove the bracket H and the stop...

Страница 985: ...Fasten the rotary screen in the pivot and secure with a bolt Insert the gas strut bolt and secure with a split pin Fig 2 6 Connect the two intake pipes and tighten the jubilee clips Fig 1 Removing the...

Страница 986: ...the air intake box Fig 9 Remove the hose clamps from the condenser and the oil cooler hoses Remove the condenser and place it on the grain tank so that it is safe CAUTION The hoses remain connected to...

Страница 987: ...oosen the bolts F and G and turn them back slightly Fig 12 Remove the support T Remove the locking plate S Remove the radiator brackets P on both sides Fig 13 Remove the radiator to the side and remov...

Страница 988: ...mps Fig 10 5 Bolt down the cover B of the air intake box Fig 9 6 Fasten the rotary screen in the pivot and secure with a bolt Insert the gas strut bolt and secure with a split pin Fig 7 7 Changing the...

Страница 989: ...ank either remove the suction pipe from the fuel filter or open the drain plug on the tank or if the tank is full pump off the fuel Fig 1 Remove the cover plate A from the catwalk Fig 2 Remove the tan...

Страница 990: ...g the additional fuel tank Move uni spreader to transport position Unscrew the toggle nuts N on both sides and pull off the rocker arms S Fold down the feed pan Z Fig 5 The cover M is located above th...

Страница 991: ...from plate B Unscrew the fuel filler cap and remove plate B CAUTION Be careful not to damage seal T Screw the fuel filler cap on again Fig 8 DANGER Do not walk on surfaces without floor covering E Dan...

Страница 992: ...ck and bolt it down all around CAUTION The seal T must be placed tightly around the fuel tank nozzle Screw on the fuel filler cap Bolt down air filter mounting bracket H Fig 10 Bolt down the engine ba...

Страница 993: ...ube out completely Unscrew the clamps of the intermediate panel S and then remove the intermediate panel Fig 2 Remove the battery isolating switch Remove the exhaust gas pipe from the turbocharger Uns...

Страница 994: ...ders from the air conditioner and heater hoses Remove the two heater hoses from the shut off taps and at the engine block Remove the compressor drive belt Disconnect the cable plugs from the compresso...

Страница 995: ...rotary screen drive belt 26 Remove the clamp S Unscrew the bolts A and B with mounting bracket Unscrew the bolts C D and E and remove the jockey pulley bracket completely with the spring Fig 10 Unscre...

Страница 996: ...raulic connections tightly Stow away the diesel line in the air intake box ATTENTION Be careful not to kink the diesel line Fig 13 Remove the alternator wiring loom from the engine block and from the...

Страница 997: ...ket W and the clamp S Fig 18 Remove mounting plate L and unhook the hydraulic cylinder Loosen the jockey pulley S and remove the belt from the lever The hydraulic cylinder and the lever overlap Remove...

Страница 998: ...n the hose clamps and place the reeled up hose under the engine oil pan Fig 22 Unscrew the hydraulic oil tank from the machine housing and secure it Suspend the transfer gearbox completely with the hy...

Страница 999: ...the repair needed the components still mounted to the engine block can be removed Installing the engine 1 Pre assemble the engine block with starter alternator shut off solenoid and hydraulic cylinder...

Страница 1000: ...with the lock nut Mount the hose clamps and ensure that the hose will not chafe Fig 22 7 Slide the pulley on the drive shaft and tighten the castellated nut with 520 Nm Secure the castellated nut wit...

Страница 1001: ...shut off solenoid wiring loom completely on the engine block and connect it Fig 15 16 Install the alternator wiring loom on the engine block and connect it Fig 14 17 Lay the diesel line completely at...

Страница 1002: ...Lay and connect the heater and water hoses Fig 6 26 Fit the catwalk Fig 5 27 Fit the air intake pipes L at the engine block Ensure that the pipes have been pushed on sufficiently on both sides Fig 4...

Страница 1003: ...11 Index...

Страница 1004: ......

Страница 1005: ...rive gearbox 7 18 23 Assembling the 3 D sieve pan hydraulic cylinder 9 6 30 Assembling the Autopilot steering cylinder 9 7 10 Assembling the axial rotor gearbox 7 15 16 Assembling the bottom feed rake...

Страница 1006: ...sembled 3 1 21 Brake 7 20 1 Brake line screw joints 1 4 3 C Centre cleaning fan bearing disassembled 4 6 9 Changing the hydraulic oil 9 2 2 Changing the road travel engine speed country variants 20 km...

Страница 1007: ...rain tank unloading angle drive up to serial no 5 3 24 Disassembling the manual gearbox 7 19 3 Disassembling the returns elevator 5 1 7 Disassembling the reverser drive hydraulic cylinder 9 5 32 Disas...

Страница 1008: ...Hydraulic system 9 2 1 Hydrostatic fixed displacement motors 9 4 1 I Identification of warning and danger signs 1 2 2 Impeller 3 5 1 Impeller disassembled from serial no 3 5 10 Impeller disassembled...

Страница 1009: ...concave and grain tank unloading tube 4 3 way valves 9 8 14 Installing the concave grain tank unloading tube and straw chopper 4 3 way valves 9 8 11 Installing the cutterbar and threshing drum variab...

Страница 1010: ...ser drive hydrostatic fixed displacement motor 9 4 9 Installing the right hand bearing assembly and shaft 3 3 5 Installing the right hand drum bearing 3 4 5 Installing the right hand impeller bearing...

Страница 1011: ...rom serial no 7 4 22 Rear pulley of cutterbar drive 1 disassembled up to serial no 7 4 12 Rear rocker arm disassembled 4 1 5 Rear sieve pan drive deflection pulley disassembled 7 13 6 Reason of damage...

Страница 1012: ...an adjustment electric Version 2 7 14 22 Removing the fan blade bearings 6 2 1 Removing the fan drive 7 17 5 Removing the fan drive 8 1 8 Removing the fan drive belt 21 7 3 5 Removing the fan drive be...

Страница 1013: ...moving the right hand drum bearing assembly 3 4 1 Removing the right hand impeller bearing 3 5 1 Removing the right hand intermediate drive shaft bearing 7 8 1 Removing the right hand straw chopper be...

Страница 1014: ...isassembled 9 5 16 Rotary screen 8 1 1 Rotary screen drive 7 17 1 Rotary screen drive disassembled 7 17 3 Rotary screen suction blower disassembled 8 1 11 Rotary screen disassembled 8 1 3 S Safety fea...

Страница 1015: ...of axial mountings for the upper and lower sieves from serial no 4 2 4 Tightening torques of axial mountings for the upper and lower sieves up to serial no 4 2 9 Topping up refrigerant oil 2 1 5 Tran...

Страница 1016: ...11 1 12 RHB LEXION 480 188 678 1 Index...

Страница 1017: ...will not be implemented on these machines Technical data dimensions and weights are given as an indication only Responsibility for errors or omissions not accepted Reproduction or translation of this...

Страница 1018: ...CLAAS KGaA mbH 33426 HARSEWINKEL Germany 188 678 1 RHB LEXION 480 GB 01 04 BEV Printed in Germany...

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Claas LEXION 480, Руководство по ремонту

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