MTW BELARUS 952.5 Operator'S Manual Download Page 1

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BELARUS

9 5 2 . 5

952.5-0000010B OM

OPERATOR’S MANUAL

2013

Summary of Contents for BELARUS 952.5

Page 1: ...BELARUS 9 5 2 5 952 5 0000010B OM OPERATOR S MANUAL 2013...

Page 2: ...specifications of tractors Belarus 952 5 produced by Minsk Tractor Works The main tractors operating rules are set forth the in formation about their adjustments and maintenance is provided Operator s...

Page 3: ...on principle of integrated indicator gauges 30 2 8 3 Pilot lamps of the integrated indicator 33 2 8 4 Description of testing the indicator performance 34 2 8 5 Programming panel of integrated indicato...

Page 4: ...door locks 60 2 22 2 Left side window opening 60 2 22 3 Rear window opening 61 2 22 4 Cab roof opening 61 2 22 5 Cab emergency exits 61 2 23 Seat and its adjustments 61 2 23 1 General information 61...

Page 5: ...indrical wheel hub drives 85 3 2 11 3 Possible variants of front wheels track installation of the tractors equipped with FDA with taper wheel hubs and information on tires mounted on tractors with FDA...

Page 6: ...bar and hydraulic hook in combined drawbar 119 4 5 Usage patterns of tractor hydraulic system for driving of operated parts and other elements of unitized hydraulically operated machines and aggregate...

Page 7: ...delines 161 5 4 4 2 Operation 72 Adjustment of oil pressure in the engine lubrication system 161 5 4 4 3 Operation 73 Maintenance of engine air cleaner 162 5 5 Seasonal maintenance services 163 5 6 Sa...

Page 8: ...actor breakdown Adopted abbreviations and conventional notations ADL automatic differential lock AB accumulator battery DL differential lock RADL rear axle differential lock PLU pilot lamps unit FB fu...

Page 9: ...nual control manipulations brake fast manual brake slowly audible beep forward alarm signaling reverse fuel accumulator charging coolant cab roof light heating plugs parking lights engine speed tracto...

Page 10: ...level in main cylin der tanks air filter clogged oil pressure in HSC engine start beacon road train oil pressure in gearbox external cylinder retracting braking of gearbox external cylinder protractin...

Page 11: ...ral operations with mounted semi mounted and trailed machines and implements for loading unloading works and transportation works The tractor BELARUS 952 5 is a general purpose wheeled tractor of trac...

Page 12: ...2 70 0 2 0 2 normal 67 4 2 0 f crankshaft rated speed rpm 2 1800 g specific fuel consumption at normal power g kW h 2 223 7 h turning torque rated factor 2 25 i max turning torque N m 2 464 18 4 Numbe...

Page 13: ...0 20 2000 20 b on front wheels for long beam FDA 822 2300020 02 04 1535 20 1635 20 1705 20 1805 20 1855 20 1955 20 2020 20 2120 20 c for rear wheels from1500 20to1600 20andfrom1800 20to2100 20 d for f...

Page 14: ...0 3 time for raising rear lift linkage from lowermost position into uppermost position with test load on suspension axis sec not more than 3 c drawbar hitch In section 4 Coupling of implements _______...

Page 15: ...cantilever arrangement of wheels in relation to supports The system of air purification consists of a dry type air cleaner of Donaldson com pany with two paper filtering elements This air cleaner has...

Page 16: ...ge of category 2 under ISO 730 and a linkage 2 under GOST 10677 with outer or inner lock of lower links There are two cylinders TS80x220 On tractors with hydraulic lift are mounted two cylinders TS80x...

Page 17: ...g Upon request the tractor can be equipped with an additional seat The cab doors have got locks there are keys for the left door Right door is for emergency exit The cab complies with category 2 under...

Page 18: ...09 76 Appendix 2 and does not exceed the value 86 dB A External noise level conforms to Directive 2009 63 and does not exceed the value 89 dB A 1 6 Tractor and its component marking Metal nameplate is...

Page 19: ...tor movement Transmission and rear axle serial number on tractors with hydraulic lift to the right along the tractor movement Transmission and rear axle serial number on tractors with draft control un...

Page 20: ...OM 20 2 CONTROLS AND INSTRUMENTS 2 1 Layout of controls and instruments of the tractor Controls and instruments located in the tractor cab are presented in fig 2 1 1 Figure 2 1 1 Tractor controls and...

Page 21: ...rol levers 41 console to control rear axle DL and rear PTO 42 handle to control fuel supply 43 limiter for the position control lever 44 handle to switch between the ground speed and continuous drives...

Page 22: ...lever of the switch 3 from the lower beam position up against the stop the upper beam turns on for a short time upper beam blinking non fixed position irre spective of irrespective of the position of...

Page 23: ...ng the switch button 2 Figure 2 3 1 turns on air ventilation in the cab The switch has three positions Off On in the mode of low feed of air On in the mode of large feed of air More detailed informati...

Page 24: ...system should come down refill coolant in the expansion chamber in half of the expansion chamber capacity switch the heater fan on by means of switch 7 and direct the air flow by means of de flectors...

Page 25: ...n the switch 1 to one of three marked positions the fan rotor has three kinds of rotation speed After 3 5 minutes adjust a required temperature in the cab with the switch 2 it is possible to adjust a...

Page 26: ...the cooling fluid level in the expansion tank reaches the half of the expansion tank to warm up the cab quickly switch on the heater fan and open recirculation shutters ATTENTION WHEN OPERATING IN THE...

Page 27: ...mp 1 red color is built in the gauge scale which lights up when the pressure in the pneumatic system drops below 500 kPa 2 6 2 The voltage gauge 4 figure 2 6 1 indicates accumulator batteries voltage...

Page 28: ...IS STARTED THE PRESSURE CAN BE 600 kPa and HIGHER ATTENTION IF THE EMERGENCY PRESSURE LAMP IS ON WITH THE ENGINE RUNNING IMMEDIATELY STOP THE ENGINE AND ELIMINATE THE FAILURE 2 7 Pilot lamps unit 2 7...

Page 29: ...there is a failure in the heating plug operation all heat ing plugs are closed circuit or their connection is disturbed disconnected from the heating plug control unit the heating plug control unit is...

Page 30: ...icate low level of coolant yellow color 11 multifunction display Figure 2 8 1 Integrated indicator 2 8 2 Assignment and operation principle of integrated indicator gauges Velocity gauge 1 figure 2 8 1...

Page 31: ...e in this case Table 2 3 540 1000 650 1150 3 1 580 1050 3 2 500 950 3 3 420 850 3 4 320 750 3 5 d The multifunctional display 11 figure 2 8 1 is a liquid crystal display that shows infor mation in two...

Page 32: ...his mode a current value of the instant fuel flow with a resolution of 0 1 l h is displayed 3 On board voltage V In this mode a current value of on board voltage with an accuracy of 0 1 V is displayed...

Page 33: ...iminated When the integrated indicator is powered on the multifunctional display shows in formation in the indication mode which has been chosen before the moment of powering off the integrated indica...

Page 34: ...s pressed for the first time see Figure 2 8 3 the LCD switches to the mode of viewing the programmed parameter and its numerical value When the button is pressed repeatedly the parameters are alternat...

Page 35: ...led input 0 V parameter V is the fuel tank volume l Note 140 liters fuel tank volume on tractors with RLL with hydraulic lift On tractors equipped with RLL with draft control unit the fuel tank volume...

Page 36: ...on of the system the fault testing annunciator 2 on the panel of engine control system shall turn on and go out thus testifying of workability of the annunciator 2 lamp and its correct connection to t...

Page 37: ...but ton 1 decreases brightness pressing button 2 increases brightness pressing button 3 de creases sharpness pressing button 4 increases sharpness and pressing buttons 1 2 3 4 simultaneously adjusts...

Page 38: ...ontrol unit V 9 10 Fuel flow l h 9 9 Fuel delivery pressure kPa 9 9 Air pressure at the inlet pipe kPa 9 9 Oil pressure in engine kPa 9 9 Barometer pressure kPa 9 Engine oil temperature 9 9 Fuel tempe...

Page 39: ...acti vate if necessary displaying of various engine parameters on the screen as per table 2 4 The mode of parameter choosing is activated after calling up of the button panel with short time pressing...

Page 40: ...ng the steering column smoothly in longitudinal direction until fixed firmly The steering column can be tilted and fixed in four positions from 25 to 40 with 5 in terval 1 steering wheel 2 chuck 3 han...

Page 41: ...levers lever to shift ranges of gearbox 6 figure 2 14 1 lever to shift gears of GB 3 and control lever of the speed increase gear unit 1 The required ranges gears and passes of the speed increase gear...

Page 42: ...FULLY DEPRESSED The velocity diagram table of BELARUS 952 5 tractor equipped with double lever GB control and speed increase gear unit on tires of basic configuration is attached to the cab right wind...

Page 43: ...THE THIRD WITHIN THE IInd RANGE THE SHIFTING SHALL BE CARRIED OUT AS THE TRACTOR COASTS AND THE CLUTCH PEDAL FULLY DEPRESSED ENGAGEMENT AND DISEN GAGEMENT THE FIRST GEAR DOWNSHIFTING TO THE FIRST GEA...

Page 44: ...ear box passes shifting 6 lever to shift ranges of the gearbox Figure 2 14 5 Gearbox control with double lever and reverse gear unit ATTENTION GEARBOX OF THE TRACTOR EQUIPPED WITH THE REVERSE GEAR UNI...

Page 45: ...r unit in a neutral position middle non fixed to make easier the engine start at low temperature 1 control lever of the reverse gear unit 2 diagram of passes shifting of the reverse gear unit 3 lever...

Page 46: ...OF THE GB WITH THE TRACTOR STOPPED AND THE CLUTCH PEDAL FULLY DEPRESSED MOVEMENT ON THE FOURTH GEAR IS POSSIBLE ONLY FORWARD The velocity diagram table of BELARUS 952 5 tractor equipped with single l...

Page 47: ...r side When left and or right brake pedal is pressed the differ ential is unlocked DL is positively activated by pressing the lower part of switch 6 Unfixed position This position is used for short te...

Page 48: ...ically and FDA engaged positively to the position FDA disen gaged with the clutch pedal fully depressed If the disengagement of the FDA drive is compli cate don t switch it by force and do following d...

Page 49: ...rear PTO is engaged by button switch 5 figure 2 15 1 and by button switch 4 situated on the control panel for rear axle and PTO differential lock 41 figure 2 1 1 The switch has two fixed positions PTO...

Page 50: ...ors with the rear PTO engagement lever set into position PTO off Protective cap of rear PTO shaft guard must be mounted 2 18 Rear lift linkage control with hydraulic lift 2 18 1 RLL control elements w...

Page 51: ...es not allow reaching of constant processing depth the predetermined depth should be limited by means of position control handle Position control shall be carried out as follows set handle 2 figure 2...

Page 52: ...ad to oil leakage out of the hydraulic lift linkage the pump shall be turned off when moving the tractor to repair facilities 2 20 Hydraulic lift linkage distribution valve sections remote cylinders c...

Page 53: ...thout automatic return into Neutral position To avoid overheating of the hydraulic system and early breakdown of the pump and other units of the hydraulic lift linkage do not forget to set the valve s...

Page 54: ...distribution valve outputs control levers Joystick 1 is designed for control of the two distribution valve spools sections when joystick lever 1 is moved lengthwise the spool connected to the left si...

Page 55: ...1 15 Power to turn flasher power to heating plug controller 2 2 7 5 Gauges pilot lamps unit speed sensors fuel sensor relay coil of fuel filter heater audible warning buzzer 2 3 7 5 Lower beam of the...

Page 56: ...power to instrument board Figure 2 21 3 Fuses located on HLL oil tank body Location of the fuse for a battery remote disconnect switch and a stereo recorder is shown in figure 2 21 4 Besides a suspen...

Page 57: ...e 2 21 5 Arrangement of EECS components in the cab To access the PASU it is required to do four bolts out and open the cover of the special compartment Then to access the relay and fuses of the PASU d...

Page 58: ...ASU shall be carried out in accordance with table 2 8 Table 2 6 Assignment of PASU fuses Fuse identifi cation Assignment of fuse protected electric circuit Fuse rating F1 Power to EECS terminal 30 30...

Page 59: ...6 Activation of a heater for SCR intake hose 7 Activation of a heater of SCR supply module Table 2 8 Connection of wire bundles to PASU Connector contact Component being connected 1 Bundle of engine e...

Page 60: ...ollowing insert a key 1 into the hole of the cylinder mechanism which is located in the but ton 2 without pushing the button 2 turn the key into position closed To open the left door lock outside the...

Page 61: ...3 down push detent 2 up and pressing it push hand grip 3 with the roof 1 up until the roof is fixed in open position To close the roof 1 pull the hand grip 3 down until the roof 1 is fixed in a close...

Page 62: ...seat forward backward it is required to pull the handle 2 up move the seat and then release the handle The seat will automatically get locked in a required position adjustment of the backrest tilt an...

Page 63: ...e backrest to the necessary di rection to achieve the required angle and then release the lever The seat will get locked in a required position height adjustment It is carried out within the range of...

Page 64: ...the ac tivity of which can influence readings of tractor instruments Thus the used electrical in struments shall have a certificate of electromagnetic compatibility as per international re quirements...

Page 65: ...lled by range shift rod of CR 2 figure 2 26 1 shift lever CR 1 and a throttle handle of CR 3 On tractors equipped with a speeder HCR 05 mounting enables to obtain 16 additional forward speeds and 16 r...

Page 66: ...3 rear PTO engaging lever 4 draft control unit operation handle 5 creeper ranges shift rod 6 gear shifting lever of a creeper 7 hydraulic hook or lowered link gripper tools control handle 8 RLL lever...

Page 67: ...r is mounted on tractor BELARUS 952 5 with draft control unit against order Limitation of retraction stroke of mounting mechanism rear cylinder rod the height of implement lifting is exercised with ad...

Page 68: ...ation is exercised with handle 2 figure 2 27 3 Beforehand set a control mode draft positional or depth Handle 2 has the following positions N Neutral fixed position Uplift extreme rear position unfixe...

Page 69: ...l in operation process Do not roll up the handwheel clockwise against the stop as it will cause too slow uplifting of the implement machine and result in increased frictional slipping of tractor drivi...

Page 70: ...g is exercised by shifting handle 2 figure 2 27 3 forward The further forward the handle is set the lower the implement goes After fixing the implement into the required position along the full vertic...

Page 71: ...regulator 4 figure 2 27 5 is situated on draft con trol unit 5 To access the handwheel remove the lid under the seat on the left side Switching the control mode is exercised in the following way set R...

Page 72: ...control link 2 loosing hook 4 axle setting RLL into the lower position by draft control unit operation handle set hook 4 be low the coupled machine loop level slowly move to the position where hook m...

Page 73: ...icle platform with the nuts of basic wheel configuration attached in a set of spare parts tools and accessories Tighten the nuts with a torque of 200 250 Nm The tractor should be run in in accordance...

Page 74: ...2 The engine control system panel carries out a self check If there are no errors in the system operation the fault testing annunciator on the engine control system panel shall light up and go out thu...

Page 75: ...UGES ONLY WHEN STAY ING IN THE OPERATOR S SEAT ATTENTION KEEP IN MIND THAT THE ENGINE START IS POSSIBLE ONLY WHEN THE GEAR CHANGE LEVER IS SET INTO A NEUTRAL POSITION ATTENTION THERE MUST BE NO PEOPLE...

Page 76: ...ROM THE FOURTH TO THE THIRD WITHIN THE IInd RANGE THE SHIFTING SHALL BE CARRIED OUT WHEN THE TRACTOR COASTS AND THE CLUTCH PEDAL IS FULLY DEPRESSED ENGAGEMENT AND DISEN GAGEMENT OF THE FIRST GEAR DOWN...

Page 77: ...HE FOOT ON THE CLUTCH PEDAL DURING TRAC TOR OPERATION BECAUSE IT CAN LEAD TO CLUTCH SLIPPING ITS OVERHEATING AND FAILURE ATTENTION WITH THE DIFFERENTIAL LOCK ENGAGED THE TRACTOR MOVEMENT SHALL NOT EXC...

Page 78: ...or heater fan off turn the key of the starter and instruments switch from the position I into the position 0 in case the rear PTO independent drive is off set the rear PTO lever changing the drive fro...

Page 79: ...dependent drive is on is as follows PTO 1 596 min 1 PTO 1 596 min 1 PTO 2 1076 min 1 At operation with rear power take off shaft in ground speed mode the following shall be taken into account PTO shaf...

Page 80: ...e life significantly Tractor operation with tire pressure set below the required rate results in the following wheel failures tire turning on rims wearing of tire bead against rim edge occurrence of c...

Page 81: ...d of 20 km h Total loading capacity of twinned tires shall not exceed the loading capacity of a single tire by more than 1 7 times When twinning make sure the pressure of outer tires is 1 2 1 25 times...

Page 82: ...R34 B B 1800 2100 164 14 ATTENTION EX WORKS DELIVERED REAR WHEELS ARE SET TO A TRACK UNDER THE VARIANT A FIGURE 3 2 3 To change the rear wheel track perform the following operations put the tractor on...

Page 83: ...rack installation variants terminal hubs Track width L mm Distance mm 1440 80 1500 50 1600 0 1800 164 1900 114 2000 64 2100 14 3 2 9 2 Track formation of rear wheels mounted on taper hubs Against orde...

Page 84: ...ace screw the tie bolts out of the disassembly holes and screw them into the inserts Tighten the bolts with a torque of 360 to 450 N m in several stages until all bolts are tightened with the required...

Page 85: ...etary cylindrical wheel hub drives The front wheel track is adjusted stepwise both by displacing the wheels from one side board to the other and by changing a position of the wheel disk relative to th...

Page 86: ...the rim unscrew the nuts fastening the wheel disk to the gear group flange take the wheels off and change from one sideboard to the other one to obtain the track by changing disk position relative to...

Page 87: ...mm with 13 6 20 front tires mounted Installation diagrams and track dimensions for tires 13 6 20 basic configuration for tractor BELARUS 952 5 with FDA72 2300020 04 are given in table 3 7 Table 3 7 Fr...

Page 88: ...d index and speed symbol Pressure shall be set in cold tires Performing operations requiring large pulling force on the hook set the pressure as for the speed of 30 km h When performing transport oper...

Page 89: ...additional seat is installed and hauling operations are carried out Do not leave the tractor on the move Performing hauling operations observe traffic regulations adopted in your country Hauling opera...

Page 90: ...to operate the tractor In case a failure occurs immediately stop the tractor and eliminate the fault Avoid leakage of electrolyte coolant fuel oil and braking fluid Use summer and winter grades of fue...

Page 91: ...stopped The linkage hinge shall be started only after the tractor operator gives a command Linking the machine cardan shaft to the RPTO disengage the RPTO stop the trac tor by means of the parking br...

Page 92: ...protective units removed from hot parts of the engine Do not use open fire to warm up oil in the engine sump to fill in fuel tanks to burn out dirt in a radiator cell In case a fire bed occurs pour so...

Page 93: ...tion Selection of optimal inner pressure in tires depending on operational condi tions and load on tractor axles make sure there are protective guard shields for RPTO etc check engine running operabil...

Page 94: ...n In the run in process regularly carry out operations in shift time technical mainte nance according to the instructions set forth in section 5 Maintenance of this manual 3 4 5 Technical maintenance...

Page 95: ...ure 2 2 2 3 5 3 In case of an accident immediately stop the engine engage tractor brakes deacti vate accumulator batteries and get off the tractor through one of emergency exits having opened left or...

Page 96: ...xperience guidelines of corresponding regional advisory centers and institutions for agricultural industry ATTENTION GUIDELINES AND DATA ON SPECIFIC ASPECTS OF USAGE OF IMPLE MENTS WITH A TRACTOR AND...

Page 97: ...s to the upper and lower draft arms of LL only The tractor can carry weight of an implement in part and mostly by its traveling wheels usually by one or two wheels While changing the implement positio...

Page 98: ...int with the tractor and with rear ends articulated with free hinged joint for the purpose of connection to the attachment pins of the implements cou pled RLL is designed for connection of implements...

Page 99: ...ring transportation of the implement buckles shall be blocked for the limitation of the implement rocking at run for the avoidance of the tractor elements damaging in case of an incidence during opera...

Page 100: ...e upper lower link mm 51 45 acc to ISO 730 1 51 38 acc to GOST10677 51 45 acc to ISO 730 1 51 38 acc to GOST 10677 7 Diameter of a pin of a rear end hinged joint of the upper link mm 25 acc to ISO 730...

Page 101: ...es assembly ATTENTION IF FRONT ENDS OF LOWER LINKS ARE MOUNTED ON THE AXLE OF LOWER LINKS EX WORKS CONDITION IN ORDER TO AVOID DAMAGE THE TELESCOPIC BUCKLES SHALL BE MOUNTED ONLY ON THE SECOND FROM TH...

Page 102: ...ust be totally blocked against cross travel to avoid damages of plants by swinging implement To do this block buckles in operating position Full blocking of buckles in operating position shall be made...

Page 103: ...to the lower bores of brackets 1 as is shown in view of Figure 4 3 6 to achieve swinging of the implement for not less than 125 mm in each side or in ac cordance with machine operation manual adjust...

Page 104: ...nks are uplifted before lifting of RLL it is necessary to turn out to the max bolt 2 from bracket 1 During interspace cultivation seeding time and other types of operations lower links of the lift lin...

Page 105: ...kwise 1 handle 2 yoke 3 pipe 4 case 5 clevis Figure 4 3 9 Gear brace On tractors with hydraulic lift the length of lifting rods either screw lifting rod or gear lift ing rod shall be within the limits...

Page 106: ...of clevis position C in figure 2 27 4 during transport operations and during operations when the front end of upper link is not atteched with the machine or implement mount the upper link of lift lin...

Page 107: ...ED REAR ENDS OF LOWER LINKS MOUNTING OF CROSSBAR AND REAR ENDS OF LOWER LINKS AT THE SAME TIME IS FORBIDDEN ATTENTION TRACTOR BELARUS 952 2 MOVEMENT WITH ATTACHED IMPLEMENTS MOUNTED TO DH 1ZH WITH THE...

Page 108: ...ments to a tractor ensure that there are no people in the area of implement attachment Using RLL controls put down lower links up to the required level and connect lower links hinge pivots with the im...

Page 109: ...ook DH 1M floating drawbar DH 1M 02 combined drawbar hydrau lic hook floating drawbar lowering link DH 1ZH crossbar and DH 1ZH 01 twin crossbar en suring coupling and transporting of trailed and semi...

Page 110: ...yoke gap width 70 d yoke position1 for the implements driven by rear PTO shaft Lowermost position as shown in figure 4 4 1 e distance between PTO shaft end extension and con nection pin axis mm 110 1...

Page 111: ...driven by rear PTO shaft c distance between PTO shaft end exten sion and connection pin axis 30 Lowermost position as it is shown in Figure 4 4 2 400 5 Trailing appliance for connection to DH type Rig...

Page 112: ...s and implements of tractors semi trailers types having also hitch clevis 4 Distance between PTO shaft end extension and connection pin axis mm 108 5 Connecting pin diameter mm 40 6 Vertical load on D...

Page 113: ...with possibility to change its horizontal position against PTO shaft end butt 5 Distance between PTO shaft end extension and connection pin axis mm 400 500 6 Vertical load on DH in hitch point kN not...

Page 114: ...Purpose For connection and coupling of trailed semi trailed and semi mounted implements equipped with towing yokes 4 Distance between PTO shaft end extension and connection pin axis mm 595 5 Diameter...

Page 115: ...oupling of agri cultural trailed semi trailed machines with traveling wheels semi trailers 3 Design features Hydraulic hook with control through lift linkage provides automatic cou pling with eyes of...

Page 116: ...in additional position Figure 4 4 7 Installation scheme of DH 1 02 with floating drawbar in operating posi tion and hydraulic hook in additional position 4 4 9 Drawbar hitch DH 1 floating drawbar pend...

Page 117: ...and transversal position against PTO shaft end butt Lowering link with possibility of auto matic lowering and lift 5 Distance between PTO shaft end extension and connection pin axis mm 3501 400 6 Vert...

Page 118: ...sed for yoke fastening 1 Implement accessory 4 4 13 Drawbar hitch DH 1ZH 01 twin crossbar Figure 4 4 11 Installation scheme of DH 1ZH 01 Table 4 10 Basic parameters and coupling dimensions of DH 1ZH 0...

Page 119: ...sition is screwed in in free bore of the bracket 8 Clevis 1 with mounted in it pin 2 is attached to the floating drawbar 11 with a help of pin 3 During operation with DH with floating drawbar set in o...

Page 120: ...o the left of gripper 12 put pins 15 into holes of bracket 10 securing thereby the floating drawbar from side to side movement set hydraulic hook in additional position as shown in figure 4 4 12 To re...

Page 121: ...ng drawbar in operating position 1 clevis 2 pin 3 pin 4 floating drawbar 5 plate 6 pin 7 pin 8 crossbar 9 hydraulic hook 10 bracket 11 bolt 12 gripper 13 lever 14 handle 15 pin Figure 4 4 13 Repositio...

Page 122: ...ith pin 6 For removal of implement axle relating to tractor axis floating drawbar 2 figure 4 4 14 can be installed except main position in position at an angle of 4 1 relating to the longitudal tracto...

Page 123: ...ENSURING OF THE REQUIRED ROTATIONAL SPEED OF THE HYDRO MOTOR OF THE IMPLEMENTS COUPLED CERTAIN OIL SUPPLY IS NECESSARY HYDRAULIC FLUID FEEDING ON THE TRACTOR BELARUS 952 5 DEPENDS ON THE ENGINE RPM T...

Page 124: ...OMPONENTS AND CHANGE OF HYDRAULIC LIFT LINKAGE PIPELINES ROUTE IS ALLOWED ONLY AFTER CON SULTATION WITH THE PLANT OR THE DEALER Note Scheme of connection of hydraulic lift linkage outputs to an extern...

Page 125: ...ere energy of compressed air is required The configuration of two line pneumatic drive is shown in figure 4 7 1 In the pneumatic drive are installed the connecting heads 11 12 figure 4 7 1 of valve ty...

Page 126: ...help of the rod 2 connected to the pedals of tractor work ing brakes and coupling 1 that connects brake drive system of trailer or semi trailer with hydraulic drive of tractor brakes The hydraulic dri...

Page 127: ...y disengaged changing it by turning the end 4 of the rod 2 The dimension B 35 1 25 mm between the lower edge of the end 4 and the up per nut 3 Figure 4 7 3 shall be provided by turning the nuts 3 Afte...

Page 128: ...eration of the implements with the increased inertia moment of the implement rotating masses to prevent it from the drive failure when the PTO shaft is switched off There are also combination safety c...

Page 129: ...OF PROCESS MATERIAL OR THE IMPLEMENT COM PONENTS RELEASE THEREFORE IT IS NECESSARY TO OBSERVE SAFE DIS TANCE When the implement cardan shaft is coupled to the PTO shaft end extension the fol lowing ru...

Page 130: ...BELARUS 952 5 when needed For more detailed guidelines on cardan shafts see the technical documentation enclosed Contact the cardan shaft manufacturer when needed 9 The length of the cardan shaft max...

Page 131: ...ed with no load 3 For the implements transport position when the PTO shaft is disabled 14 In case of mounted and semi mounted implements operation with the cardan drive block the lower links of the li...

Page 132: ...shaft during operation on strong soils at first carry out processing of cross ranges for moving in the disclosure and than the lengthwise tillage can be started it is recommended to work at minimum pr...

Page 133: ...DAMAGING EFFECT OF SUBSTANCES USED FOR CHEMICAL TREATMENT OF AGRICULTURAL PLANTS AND SOILS INCLUSIVE OF SPRAY TREATMENT THEREFORE WHEN TREATING CHEMICAL SUBSTANCES THE OP ERATOR SHALL WEAR INDIVIDUAL...

Page 134: ...sured axis wheels of the tractor on a weighing platform and other axis wheels shall be kept out of the area of weighting on a level with the platform The following formula is used for load sensing whe...

Page 135: ...the tractor front axis N Kf is tractor controllability criterion M is tractor operating weight during calculation ballasts weights in the trac tor operating weight are not taken into account kg ATTEN...

Page 136: ...omated protection in loader design 6 12 Speed of tractor movement with loader in stalled km h not more than operation speed with load operation speed without load traveling speed 20 Tractor ballasting...

Page 137: ...UAL DESIGNED FOR CONSUMER LOADER MOUNTING ORDER SHALL BE SET FORTH WITH PICTURES INCLUSIVE OF DATA ON SHIFTING AND DISMOUNTING OF TRACTOR COMPONENTS In a loader design safety and interlocking devices...

Page 138: ...d up to the cord or perforation damage to leave a tractor with lifted load to make all types of turns and reverse movements with working attachments bur ied work with faulty light signaling system ste...

Page 139: ...ermined by enterprise standards When driving tractor with loader keep watch over obstacles located over head wires pipelines archs and etc When loader bucket is full avoid striking against obstacle be...

Page 140: ...eter 16 6H 16 6H 16 6H 16 6H 16 Length 20 20 20 20 23 min Denomination 26 27 28 29 30 Diameter 16 16 16 22 1 5 22 1 5 Length 23 min 23 min 23 min 54 54 Denomination 31 32 33 34 35 Diameter 22 1 5 22 1...

Page 141: ...952 5 0000010 OM 141 Figure 4 13 2 Mounting holes arrangement scheme for tractor BELARUS 952 5 Right tube Left tube Left tube Rear axle Coupling clutch GB Bracket Right side member Left side member...

Page 142: ...S NO SPECIAL INSTRUCTIONS BEFORE STARTING ANY MAINTENANCE OR ADJUSTMENT SERVICES ETC STOP THE DIESEL ENGINE AND ENGAGE PARKING BREAKS IN CASE SAFETY GUARDS AND COVERS ARE OFF ENSURE THEY ARE MOUNTED B...

Page 143: ...to the set intervals with MS 1 2MS 1 MS 2 MS 3 and special MS Maintenance service in special operating condi tions During preparation of the tractor operation in special conditions Maintenance servic...

Page 144: ...k the hood 1 with the rod 4 make sure that the hood 1 is securely locked in the raised position if necessary remove the left side 6 and the right side 5 first unscrewing three mounting bolts 7 on each...

Page 145: ...operability X 14 Drain condensate water from the pneumatic sys tem balloon X 15 Check the condition of the wiring wire bundles in the engine compartment in the cab front area and the condition of visi...

Page 146: ...s of FDA wheel hub drives X 47 9 Check oil level in the housings of the brakes operating in oil sump X 48 Check adjust clearances between valves and rocker arms of the engine X 49 5 Check oil level in...

Page 147: ...is carried out by the customer and hereinafter in 125 hours of tractor operation 4 Control and bringing to the internal pressure norm in the tractor tires is carried out each time when one mode of the...

Page 148: ...as follows take a dipstick 3 out figure 5 4 1 wipe it clean and then put it back against the stop Take the dipstick 3 out and define the oil level The level shall stay between the up per and the lowe...

Page 149: ...her oil consumption fill the oil up to mark C of the oil level 1 oil filler plug 2 oil level pointer 3 HLL tank Figure 5 4 3 Check of oil level in the HLL tank ATTENTION OIL LEVEL CHECKING OPERATIONS...

Page 150: ...he engine to the water ra diator 9 drain cock Figure 5 4 5 Check of cooling liquid level in the engine cooling system WARNING ENGINE COOLING SYSTEM WORKS UNDER PRESSURE WHICH IS MAIN TAINED BY A VALVE...

Page 151: ...th a compressed air Open the hood and direct an air flow perpen dicular to the condenser plane from top downward Jammed finning must be planished by means of special comb or plastic wooden plate In ca...

Page 152: ...equired tractor systems 5 4 1 15 Operation 14 Drainage of the condensate water from the pneumatic sys tem balloons To condensate drainage from the both balloons 2 Figure 5 4 7 of the pneumatic system...

Page 153: ...ummer period in every 125 hours of the tractor operation In order to drainage the condensate water from the radiator tank of the diesel CAC it is necessary to perform the following actions turn off tw...

Page 154: ...of the rear wheel terminal hubs shall make 300 to 400 Nm four bolts for each hub If taper hubs are mounted then the tighten ing torque for bolts 2 of the taper hubs shall be 360 to 450 Nm tightening t...

Page 155: ...umatic pressure in tires Pressure in the front and rear tires is determined from load per single tire driving speed and operations performed If it is necessary bring the pressure up to the required va...

Page 156: ...raise the cab roof 1 Figure 5 4 12 undo two fastening bolts and remove the filter cap 2 together with two filtering car tridges 3 shake the cartridges slightly to remove free particles of dust from th...

Page 157: ...or is equipped with air condi tioner instead of fan heater 1 Check of air conditioner compressor drive belt tension Belt 1 tension Figure 5 4 14 of air conditioner compressor drive is considered to be...

Page 158: ...Operation 27 Check of oil level in upper bevel gear and pinion pair of FDA with taper wheel hub drives Note Operation is performed when tractor is optional equipped with FDA with taper wheel hub driv...

Page 159: ...2 The operations of special maintenance shall be performed in every 2000 hours of op eration together with the operations of STM TM 1 2TM 1 TM 2 and TM 3 5 4 3 2 Operation 30 Check adjustment of clea...

Page 160: ...izontal level ground Engage the parking break to avoid tractor movement 3 Measure distance Figure 5 4 19 on wheel centre level at the front and make visible marks in locations of measurements 4 Diseng...

Page 161: ...etc but the lubrication pressure value constantly exceeds 0 35 MPa or is constantly below 0 25 MPa during the engine running under rated speed with the normal coolant temperature it is required to ad...

Page 162: ...th wet cloth from dust and dirt assembly of air cleaner with new main filter cartridge should be carried out in re verse order ensure that installation of MFC is carried out correctly and close lockin...

Page 163: ...cause entering of some volume of un purified air with heavy concentration of dust into cylinders via the turbo compressor result ing in accelerated depreciation of engine cylinder piston group in cas...

Page 164: ...a fuel tank Safety precautions for exclusion of hazardous situations related to an accumulator battery and a fuel tank During maintenance of the accumulator battery perform the following avoid skin c...

Page 165: ...place for a leveling jack installation To lift rear elements of the tractor set leveling jacks or single jack under the rear axle tube as illustrated in Figure 5 6 2 Figure 5 6 2 Scheme of leveling j...

Page 166: ...cking engage the gear and put scotches under the front wheels do not put the jack on soft or slippery surface as it may cause the tractor fall off the jack When needed use steady and relatively large...

Page 167: ...ot avail able Not available Diesel fuel N 590 2004 with sulfur content not exceeding 50 mg kg 0 005 At ambient temperature of minus 5 and more Diesel fuel STB 1658 2006 with sulfur content not exceedi...

Page 168: ...with long beam 2 6 Housing of planetary cylindrical Wheel hub drive of FDA 2 Transmission oil 15 GOST 23652 79 Transmission oil 17 15 GOST 23652 79 15 38 401 58 305 2002 Not available HESSOL BECHEM H...

Page 169: ...UKOIL Geiser 32 68 Gazpromneft Hydraulik HLP 32 HLP 68 4 Not available Not avail able Not avail able 28 0 0 5 1000 first chage 500 2 12 HSC tank with hy draulic unit 1 All weather oils hydraulic BECHE...

Page 170: ...HEM LCP GM 0 02 0 001 250 3 5 Front drive shaft spider bearing of the twin hinged joint 2 Grease 158 38 301 40 25 94 Grease AZMOL 158 00152365 118 2000 Not available 0 0112 0 001 One time Filled by th...

Page 171: ...084 89 Not avail able Not available 26 5 0 2 Once in two years 4 2 Tank for fluid of SCR system 1 Agent AUS 32 for reduction of NOX emissions as per STB ISO 22241 1 2009 Not available Not avail able N...

Page 172: ...ee travel Oil in dry section of the clutch body Wear of the cup sealing the crankshaft Replace Loss of elasticity of the shifter arm due to overheating Replace Gear box rear axle Difficult gear shifti...

Page 173: ...the transfer box side Drive and driven discs of overload clutch are worn out Replace discs Disc springs have lost resistance or are broken Replace springs Control rod of transfer gearbox has exces siv...

Page 174: ...flange cup Axial play in flange bearing Adjust wheels flange bearings Cup is worn out or damaged Replace the cup Leakage of lubrication through twin universal joint yoke Cup is worn out or damaged Re...

Page 175: ...on se lected wheels span Not complete turn of drive wheels Insufficient pressure in the steering hydrau lic system Check and adjust pressure in steering sys tem within 140 155 kgf cm2 Defective suppl...

Page 176: ...p is not relieved with diesel shut down air tightness is normal loss of air tightness of pressure adjusting valve Unscrew coned plug on the upper governor surface remove spring caulk valve ball to its...

Page 177: ...by turning handwheel contraclockwise Air ingress in the hydraulic system Find out ingress site and correct defect Loss of pump capacity Check pump capacity and replace it if necessary Weight of an agr...

Page 178: ...ole and if maximum ploughing depth is not sufficient set it in the middle Power sensor is not correctly adjusted Adjust power sensor and then draft link Draft link is not correctly adjusted Adjust dra...

Page 179: ...elow allowable limit Charge or replace storage battery Poor contact of brushes with collector Dismount starter from diesel dress the collector correct hang up of brushes or replace them if they are wo...

Page 180: ...ge from pneumatic system nuts of pipelines fittings coupling clamps are poorly tighten or damaged Find out leakage sites and eliminate them by tightening couplings or replacing dam aged parts rubber s...

Page 181: ...sure regulator Wash and clean them Unlocking of adjustment cover Adjust pressure of compressor switching on off Loss of elasticity damage or breakage of rubber parts spring shrinkage Replace damaged p...

Page 182: ...he forced mode PTO drive is not switched on No voltage is supplied to corresponding elec tromagnet of electric hydraulic distributor Check voltage supply to electromagnet by electric circuit diagram C...

Page 183: ...029 662 97 69 8 029 628 67 98 Nonoperable conditioner fan electric motor Electric equipment failure Check up operability of the corresponding fuse ele ment located in the switching unit Replace if it...

Page 184: ...side tractor cavities shall be tightly covered Accumulator batteries shall be switched off 7 3 Requirements for short term tractors storage Put tractor in storage in complete set without dismounting p...

Page 185: ...n the tractor for 10 15 minutes Put accumulator bat teries in long term storage after conducting control training cycle in accordance with GOST 9590 76 Projecting joints threaded connections of lift l...

Page 186: ...by preservation grease according to TU RB 600125053 019 2004 When a tractor is stored outside specific surfaces must be preserved with grease BELA COR of type according to TU RB 600125053 020 2004 Upo...

Page 187: ...ured White spirit vapors in small concentrations act as weak drug large concentration may result in poisoning Anticorrosion paper contains corrosion inhibitors causing irritation and in flammation of...

Page 188: ...952 5 0000010 OM 188 Service bulletins...

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MTW BELARUS 952.5, Operator'S Manual

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