Barko 350 SE Скачать руководство пользователя страница 26 | Manualshive

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375 SE

800-00162

HYDRAULIC RESERVOIR MAINTENANCE

HYDRAULIC RESERVOIR MAINTENANCE

HYDRAULIC RESERVOIR MAINTENANCE

HYDRAULIC RESERVOIR MAINTENANCE

HYDRAULIC RESERVOIR MAINTENANCE

The supply source for the hydraulic system, the oil reservoir, is located on the frame on the right side of the
machine. The reservoir features return line filters and suction screens to keep the oil clean. Filters are cleanable,
and/or replaceable. A sight gauge for checking oil level is located on the left side of the reservoir.

This machine uses a combination fuel reservoir/hydraulic oil reservoir. There is no visible division between the two
- however the fuel reservoir is at the front.

FUEL

FUEL

FUEL

FUEL

FUEL
RESERVOIR

RESERVOIR

RESERVOIR

RESERVOIR

RESERVOIR
FILLER CAP

FILLER CAP

FILLER CAP

FILLER CAP

FILLER CAP

RETURN

RETURN

RETURN

RETURN

RETURN
FILTERS

FILTERS

FILTERS

FILTERS

FILTERS

SUCTION

SUCTION

SUCTION

SUCTION

SUCTION
STRAINERS

STRAINERS

STRAINERS

STRAINERS

STRAINERS

FILLER CAP

FILLER CAP

FILLER CAP

FILLER CAP

FILLER CAP

BREATHER

BREATHER

BREATHER

BREATHER

BREATHER

SIGHT

SIGHT

SIGHT

SIGHT

SIGHT
GAUGE

GAUGE

GAUGE

GAUGE

GAUGE

DRAIN PLUGS

DRAIN PLUGS

DRAIN PLUGS

DRAIN PLUGS

DRAIN PLUGS

SHUT-OFF

SHUT-OFF

SHUT-OFF

SHUT-OFF

SHUT-OFF
VALVES

VALVES

VALVES

VALVES

VALVES

Check oil level in reservoir before each period of operation, or daily. If, at any time, you find the level is low, check
the loader for leaks around tubes, hoses, fittings, and couplings.

When making repairs on

When making repairs on

When making repairs on

When making repairs on

When making repairs on
hydraulic system, keep all

hydraulic system, keep all

hydraulic system, keep all

hydraulic system, keep all

hydraulic system, keep all
parts clean and remove

parts clean and remove

parts clean and remove

parts clean and remove

parts clean and remove
all dirt from the area

all dirt from the area

all dirt from the area

all dirt from the area

all dirt from the area
before you begin dis-

before you begin dis-

before you begin dis-

before you begin dis-

before you begin dis-
assembly. Use caps and

assembly. Use caps and

assembly. Use caps and

assembly. Use caps and

assembly. Use caps and
plugs to keep dirt out of

plugs to keep dirt out of

plugs to keep dirt out of

plugs to keep dirt out of

plugs to keep dirt out of
tubelines and openings.

tubelines and openings.

tubelines and openings.

tubelines and openings.

tubelines and openings.

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

NOTE: Reservoir shown
may not reflect the style
used on your machine.

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Содержание 350 SE

Страница 1: ...hipping 1BanksAvenue Superior WI 54880 phone 715 392 5641 fax 715 392 3931 website www barko com email barko barko com SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL 350 SE...

Страница 2: ...ic Pressure Settings 24 Hydraulic Pressure Adjustment Procedure 25 Hydraulic Reservoir Maintenance 26 Hydraulic Oil Filter Maintenance 29 Eliminating Air From the System 31 Hydraulic Fittings Hoses an...

Страница 3: ...page 3 page 3 page 3 page 3 page 3 375SE 800 00162 Introduction Introduction Introduction Introduction Introduction...

Страница 4: ...ach year A professional operator should also be familiar with the information contained in other applicable sources such as American National Standards SAE OSHA etc ADDITIONALINFORMATION Logging Safet...

Страница 5: ...tion Ignition Key Switch Key Switch Key Switch Key Switch Key Switch Power On Power On Power On Power On Power On Accessory Accessory Accessory Accessory Accessory Power Off Power Off Power Off Power...

Страница 6: ...t will lift before the relief valve opens In some instances the consequences of increasing this setting have been serious The function of the relief valve is to provide a fuse action to protect the ma...

Страница 7: ...BARKO within ten 10 days from the date on which the defect was discovered and any claim submitted within thirty 30 days after repair work is completed BARKO warranty does not cover 1 Defects damage or...

Страница 8: ...lowered to When machine is not operating or when leaving cab boom and attachment must be lowered to When machine is not operating or when leaving cab boom and attachment must be lowered to When machi...

Страница 9: ...e leaving cab If necessary to work engine before leaving cab If necessary to work on machine with lifted boom securely support on machine with lifted boom securely support on machine with lifted boom...

Страница 10: ...recautions to protect personnel from such precautions to protect personnel from such precautions to protect personnel from such injury Personnel should be instructed to injury Personnel should be inst...

Страница 11: ...rating Always be pump or engine is not operating Always be pump or engine is not operating Always be pump or engine is not operating Always be certain that boom and attachment are properly certain tha...

Страница 12: ...ith compressed air Do not direct compressed air against human skin Serious compressed air against human skin Serious compressed air against human skin Serious compressed air against human skin Serious...

Страница 13: ...INDERS CYLINDERS CYLINDERS CYLINDERS GRAPPLE GRAPPLE GRAPPLE GRAPPLE GRAPPLE ROTATOR ROTATOR ROTATOR ROTATOR ROTATOR GRAPPLE GRAPPLE GRAPPLE GRAPPLE GRAPPLE ARMS ARMS ARMS ARMS ARMS TURNTABLE TURNTABL...

Страница 14: ...Always clean fluid spills Clean the machine and disconnect power before doing any welding Cover rubber hoses and other flammable parts Never ground arc welder or electrical accessories through turntab...

Страница 15: ...00162 Maintenance Maintenance Maintenance Maintenance Maintenance A PREVENTIVE MAINTENANCE A PREVENTIVE MAINTENANCE A PREVENTIVE MAINTENANCE A PREVENTIVE MAINTENANCE A PREVENTIVE MAINTENANCE Maintenan...

Страница 16: ...nd may cause structural damage void the warranty and may cause structural damage void the warranty and may cause structural damage void the warranty and may cause structural damage void the warranty a...

Страница 17: ...ways needed for Safety glasses or goggles are always needed for Safety glasses or goggles are always needed for eye protection from electric arcs from shorts or eye protection from electric arcs from...

Страница 18: ...CEREQUIRED SERVICEREQUIRED SERVICEREQUIRED SERVICEREQUIRED SERVICEREQUIRED Hydraulic Reservoir Hydraulic Reservoir Hydraulic Reservoir Hydraulic Reservoir Hydraulic Reservoir check level and quality o...

Страница 19: ...LIC HYDRAULIC HYDRAULIC OIL OIL OIL OIL OIL GEAR FLUID GEAR FLUID GEAR FLUID GEAR FLUID GEAR FLUID 9 Turntable Bearing Pinion at the two fittings 10 Electric Motor Couplings inside shrouding 11 Hydrau...

Страница 20: ...ty goggles visible Use a piece of cardboard or wood to find leaks but do not use bare hand Wear safety goggles visible Use a piece of cardboard or wood to find leaks but do not use bare hand Wear safe...

Страница 21: ...que Visually check bolts daily Check torque every 50 hours Check torque every 50 hours Check torque every 50 hours Check torque every 50 hours Check torque every 50 hours WARNING WARNING WARNING WARNI...

Страница 22: ...Y DRY FINE FINE FINE FINE FINE COARSE COARSE COARSE COARSE COARSE FINE FINE FINE FINE FINE COARSE COARSE COARSE COARSE COARSE DIA DIA DIA DIA DIA LUBRICATED LUBRICATED LUBRICATED LUBRICATED LUBRICATED...

Страница 23: ...23 page 23 page 23 page 23 page 23 375SE 800 00162 Maintenance Maintenance Maintenance Maintenance Maintenance B HYDRAULIC SYSTEM B HYDRAULIC SYSTEM B HYDRAULIC SYSTEM B HYDRAULIC SYSTEM B HYDRAULIC S...

Страница 24: ...ife limb and property to life limb and property to life limb and property to life limb and property Altering the settings on a new machine will void Altering the settings on a new machine will void Al...

Страница 25: ...are protected by low pressure reliefs that will give incorrect readings when setting main reliefs 3 If pressure is low turn main relief in clockwise to raise pressure If pressure is high turn main re...

Страница 26: ...IN PLUGS DRAIN PLUGS DRAIN PLUGS DRAIN PLUGS DRAIN PLUGS SHUT OFF SHUT OFF SHUT OFF SHUT OFF SHUT OFF VALVES VALVES VALVES VALVES VALVES Check oil level in reservoir before each period of operation or...

Страница 27: ...and then every six months or 1000 hours Throughout the oil changing procedure remember that cleanliness is absolutely necessary Hands tools funnels oil filling equipment the oil filler opening and abo...

Страница 28: ...ew oil circulates throughout the system 3 With all the control valves in neutral run the engine until the pump quiets down then add more oil if necessary 4 As an operator works the booms and grapple a...

Страница 29: ...Filters do not function when elements are clogged with contaminant to the point of bypass Therefore it its important to do three things 1 Check the Filter Indicator frequently to determine when the e...

Страница 30: ...crew filter bowl from filter head 2 Replace old element with new one inside filter bowl Screw filter bowl with element inside to filter head CAUTION CAUTION CAUTION CAUTION CAUTION These filter elemen...

Страница 31: ...ospheric pressure air may be drawn in where fluid will not necessarily leak out 5 Fluid level too low This can cause vortexing at pump inlet in reservoir thus drawing in air 6 Air trapped in filter wi...

Страница 32: ...ngs keep dirt out of tubelines and openings keep dirt out of tubelines and openings keep dirt out of tubelines and openings PIPE THREAD SEALER PIPE THREAD SEALER PIPE THREAD SEALER PIPE THREAD SEALER...

Страница 33: ...tem 8 Heating item 10 7 and the stiff portion of 1 in a 200 oven for 5 minutes will make it more pliable Some kits may contain extra seals When installing the wear rings items 2 6 put the cuts on oppo...

Страница 34: ...1 10 10 10 10 10 MODULAR BACKUP RING MODULAR BACKUP RING MODULAR BACKUP RING MODULAR BACKUP RING MODULAR BACKUP RING 1 1 1 1 1 11 11 11 11 11 O RING O RING O RING O RING O RING 1 1 1 1 1 1 1 1 1 1 3...

Страница 35: ...e lost after machine engine is shut down Operating without accumulators properly installed can shut down Operating without accumulators properly installed can shut down Operating without accumulators...

Страница 36: ...manual on collector parts list Port numbers are stamped into collector for easy reference HYDRAULIC COLLECTOR SEAL KIT INSTRUCTIONS HYDRAULIC COLLECTOR SEAL KIT INSTRUCTIONS HYDRAULIC COLLECTOR SEAL K...

Страница 37: ...ARNING WARNING WARNING WARNING Do not heat teflon rings beyond 400 degrees Fahrenheit Do not heat teflon rings beyond 400 degrees Fahrenheit Do not heat teflon rings beyond 400 degrees Fahrenheit Do n...

Страница 38: ...ould be followed very closely to ensure that the valve bank is properly reassembled after repairs have been made See Figure 1 Figure 1 Figure 1 Figure 1 Figure 1 Figure 1 A Take a waterproof quick dry...

Страница 39: ...oppet sleeve Item 17 Figure 3 4 unless it is to be serviced Next poppet sleeve Item 17 Figure 3 4 unless it is to be serviced Next remove the two retainer screws Item 9 from the spool clevis end of re...

Страница 40: ...needtobereplaced Oncethespoolisfreeoftheworksection housing it must be handled carefully to avoid damage Place the spool in a soft jawed vise and remove the stripper bolt Item 14 with a wrench Cautiou...

Страница 41: ...s Section Seals See Figure 2 1 SquareSeal 2 3 SquareSeal 1 Parallel and Series Section Component Parts See Figure 3 4 4 Back Cap Screw 2 5 Back Cap 1 6 RetainerPlate 3 7 Backup Ring 2 8 Spool Seal 2 9...

Страница 42: ...extends across the o ring face of the valve housing extends across the o ring face of the valve housing extends across the o ring face of the valve housing extends across the o ring face of the valve...

Страница 43: ...lt in assembly failure prepare parts properly may result in assembly failure Then lightly coat the detent balls Item 18 detent spring Item 19 and detent sleeve Item 17 with high temperaturegrease Next...

Страница 44: ...priate machining NOTE NOTE NOTE NOTE NOTE When installing relief valves torque them to 80 90 ft lbs ITEM ITEM ITEM ITEM ITEM DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION QTY QTY QTY QTY...

Страница 45: ...RATION OF PARTS PREPARATION OF PARTS PREPARATION OF PARTS PREPARATION OF PARTS 1 Clean adhesive from threads of spool stripper bolt housing cap screw holes and hex nut with Loctite Chisel GasketRemove...

Страница 46: ...als Seals are similar in size Be sure to insert seals Seals are similar in size Be sure to insert seals Seals are similar in size Be sure to insert seals 1 10 in their proper position They are not 1 1...

Страница 47: ...d seat Scored or sticking check valve poppet Disassemble clean reassemble Replacepoppet No motion slow or erratic system operation Wornpump Defective cylinder or motor Low reservoir oil level Clogged...

Страница 48: ...ed without major disassembly of the unit However replacement of the shaft seal requires removal of the pump or motor from the machine 1 Remove the retaining ring from the housing 2 Carefully remove th...

Страница 49: ...tire cartridge tampered with except for replacing the entire cartridge Disassembly may change the setting and cause erratic Disassembly may change the setting and cause erratic Disassembly may change...

Страница 50: ...ay The removal of any portion of the control mechanism may result in the loss of neutral which will necessitate readjustment result in the loss of neutral which will necessitate readjustment result in...

Страница 51: ...the hydrostatic transmission If operation is satisfactory with the external control linkage disconnected from the handle the control may be incorrectly adjusted CHECK HIGH PRESSURE RELIEF VALVES CHECK...

Страница 52: ...r pumps with serial number 02 XX XX XXXXX or below remove the hex plug using a 9 16 wrench and remove the orifice with an 1 8 internal hex wrench For pumps with serial number 03 XX XX XXXXX or above r...

Страница 53: ...e to be disabled wheels raised off the ground work function to be disabled wheels raised off the ground work function to be disabled wheels raised off the ground work function to be disabled wheels ra...

Страница 54: ...es starts to increase Noting the amount of rotation turn the servo adjustment screw counter clockwise until the other system pressure start to increase Turn the servo adjustment screw clockwise half t...

Страница 55: ...etc while performing the function disconnected etc while performing the function disconnected etc while performing the function disconnected etc while performing the procedure in order to prevent inj...

Страница 56: ...d off the ground work function disconnected etc while performing the raised off the ground work function disconnected etc while performing the raised off the ground work function disconnected etc whil...

Страница 57: ...orce on the shaft will tend to overcome the friction from the o ring on the seal carrier O D If the seal carrier does not move from its bore upon removal of the screws pry it from it bore as shown and...

Страница 58: ...ry mounting pad to the end cap and remove auxiliary mounting pad Using a 10 mm 042 thru 100 pumps or a 13 mm 130 pumps hex wrench remove the six screws holding the charge pump cover retainer Remove th...

Страница 59: ...cavity without disturbing aligned parts Using petroleum jelly place pin in charge pump cover Install charge pump cover with aligning pin into the aligned parts in the cavity taking caution not to dam...

Страница 60: ...INUED Install the charge pump cover retainer and the six hex screws and torque to 10 Ft Lbs for 042 thru 100 pumps or 24 Ft Lbs for 130 pumps For pumps with auxiliary mounting pads install the o ring...

Страница 61: ...be installed two ways Always install cover with small thru hole ways Always install cover with small thru hole ways Always install cover with small thru hole ways Always install cover with small thru...

Страница 62: ...PAD CONVERSION AUXILIARY PAD CONVERSION To convert an auxiliary mounting pad to a different size mounting pad use the above procedure with the following additions In addition to removing the charge p...

Страница 63: ...SPLACEMENT CONTROL MDC MANUAL DISPLACEMENT CONTROL MDC MANUAL DISPLACEMENT CONTROL MDC Thoroughly clean external surfaces prior to removal of control Using a 5 mm internal hex wrench remove the eight...

Страница 64: ...plate to the outlet port in the body III PRINCIPLESOFOPERATION III PRINCIPLESOFOPERATION III PRINCIPLESOFOPERATION III PRINCIPLESOFOPERATION III PRINCIPLESOFOPERATION A PUMPING CARTRIDGE A PUMPING CA...

Страница 65: ...onable limits In the intra vane cartridge full system pressure is continuously applied only to the area betweenthevaneandinsert Thisareaissmallandthrustiscorrespondinglylight Duringvanetravelthroughpr...

Страница 66: ...onable limits In the intra vane cartridge full system pressure is continuously applied only to the area betweenthevaneandinsert Thisareaissmallandthrustiscorrespondinglylight Duringvanetravelthroughpr...

Страница 67: ...thefollowingmanner Aspressurebuilds upintheoutlet pressurealsobuildsupinthecavities Thepressureinthecavitiesholdtheflexsideplatesinhydrostatic balanceagainsttherotorandprovideoptimumrunningclearancesf...

Страница 68: ...DRIVE CONNECTIONS A B MOUNTING AND DRIVE CONNECTIONS High performance vane pumps are designed for foot or flange mounting 1 Direct Drive A pilot on the pump mounting flange assures correct mounting a...

Страница 69: ...for proper installation 3 The number of bends in tubing should be kept to a minimum to prevent excessive turbulence and friction of oil flow Tubing must not be bent too sharply The recommended radius...

Страница 70: ...stem resulting in noisy and or erratic operation 2 Clean fluid is the best insurance for long service life Therefore the reservoir should be checked periodically for dirt or other contaminants If the...

Страница 71: ...ervoir is above intake pipe opening Check minimum drive speed which may be too slow to prime pump Disassemble pump and wash valve in clean solvent Return valve to its bore and check for any stickiness...

Страница 72: ...tical cylinders discharge all accumulators Lower all vertical cylinders discharge all accumulators Lower all vertical cylinders discharge all accumulators Lower all vertical cylinders discharge all ac...

Страница 73: ...TYPICAL PUMP EXPLODED AND CROSS SECTION VIEWS OF TYPICAL PUMP EXPLODED AND CROSS SECTION VIEWS OF TYPICAL PUMP EXPLODED AND CROSS SECTION VIEWS OF TYPICAL PUMP EXPLODED AND CROSS SECTION VIEWS OF TYPI...

Страница 74: ...TENANCE CONTINUED EXPLODED VIEW OF TYPICAL THRU SHAFT PUMP EXPLODED VIEW OF TYPICAL THRU SHAFT PUMP EXPLODED VIEW OF TYPICAL THRU SHAFT PUMP EXPLODED VIEW OF TYPICAL THRU SHAFT PUMP EXPLODED VIEW OF T...

Страница 75: ...h to lift up and away without sliding Remove the cam ring from the rotor and vanes Locate the arrow stamped into the rotor periphery Remove the vanes and inserts in order starting at the arrow Keep th...

Страница 76: ...ision machined cartridge parts it is possible to raise burrs on the sharp edges All sharp edges on the parts of a new cartridge kit should be stoned prior to installation NOTE NOTE NOTE NOTE NOTE To r...

Страница 77: ...finger through the shaft opening of the inlet support plate Hold the cartridge kit in a horizontal shaft position and lift the rotor with the finger The rotor should move freely back and forth within...

Страница 78: ...re sealing ring into the body See Figures 1 and 7 sectional view for location Install the o ring and back up ring on the cartridge outlet support plate hub See Figure 7 for location Carefully install...

Страница 79: ...pment Thepositive displacementpumpingcartridgesaretherotaryvanetypewithshaftsideloadshydraulicallybalanced Theflowratedepends on the pump size and the speed at which it is driven All units are designe...

Страница 80: ...ation and other application information engineering personnel should be consulted SECTION III PRINCIPLES OF OPERATION SECTION III PRINCIPLES OF OPERATION SECTION III PRINCIPLES OF OPERATION SECTION II...

Страница 81: ...system System pressure is effective against the area at the back of the plate which is larger than the area exposed to the pumping cartridge Thus an unbalanced force holds the plate against the cartr...

Страница 82: ...ses a pressure drop and prevents pressure in the large spring area from increasing beyond the relief valve setting As pressure against the right end of the spool starts to exceed the relief valve sett...

Страница 83: ...TION AND OPERATING INSTRUCTIONS A DRIVE CONNECTIONS A DRIVE CONNECTIONS A DRIVE CONNECTIONS A DRIVE CONNECTIONS A DRIVE CONNECTIONS CAUTION CAUTION CAUTION CAUTION CAUTION Pump shafts are designed to...

Страница 84: ...AND TUBING C PIPING AND TUBING C PIPING AND TUBING 1 All pipes and tubing must be thoroughly cleaned before installation Recommended methods of cleaning are sandblasting wire brushing and pickling 2 T...

Страница 85: ...nnections permit air to be drawn into the system resulting in noisy and or erratic operation 2 Clean fluid is the best insurance for long service life Therefore the reservoir should be checked periodi...

Страница 86: ...has been that power is off and system pressure has been released Lower all vertical cylinders discharge released Lower all vertical cylinders discharge released Lower all vertical cylinders discharge...

Страница 87: ...page 87 page 87 page 87 page 87 page 87 375SE 800 00162 SERVO PUMP MAINTENANCE CONTINUED...

Страница 88: ...uitable tool into the snap ring end of the bore snap ring used with pipe thread plugs only and slide the priority valve spool from the cover If the snap ring exists remove it from the cover Disassembl...

Страница 89: ...cartridge parts it is possible to raise burrs on the sharp edges All sharp edges on the parts of a new cartridges kit should be stoned prior to installation 1 Assembly of Flow Control Cover See Figure...

Страница 90: ...body and assemble the ring so that the arrow on the perimeter points in the direction of rotation Check the assembly against Figure 10 Install the rotor on the shaft and insert the vanes in the rotor...

Страница 91: ...pump Disassemble pump and wash valve in clean solvent Return valve to its bore and check for stickiness A gritty feeling on valve periphery can be polished with crocus cloth Do not remove excess mater...

Страница 92: ...EMBLY piston 7 20 PISTON RING 21 21 GUIDE PIN 1 22 RING GEAR 1 23 TAPERED ROLLER BEARING 1 24 CYLINDER BEARING 1 25 WASHER spacer 1 26 WASHER spacer 1 27 RETAINING RING 1 28 SHIM 2 29 SCREW hex socket...

Страница 93: ...n briefly outlines what to look for when performing these tests THE ROLL TEST THE ROLL TEST THE ROLL TEST THE ROLL TEST THE ROLL TEST The purpose of a roll test is to determine if the unit s gears are...

Страница 94: ...PIN 3C 6 BEARINGCUP 3D 6 BEARINGCONE ITEM ITEM ITEM ITEM ITEM QTY QTY QTY QTY QTY DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION 3E 3 PLANET SHAFT 3F 3 CLUSTERGEAR 3G 3 SPACER 3H 3 RETAIN...

Страница 95: ...emove o ring 5 from the counterbore around rim of hub 1G 10 Remove pipe plug 1L from hub 1G 11 Remove internal gear 2 from hub 1G using hoist 12 Using hammer and punch knock lock washer 1I tang out of...

Страница 96: ...is step 10 Drive the roll pin 3B into its hole in carrier 3A Use a punch to drive roll pin flush to carrier surface 3A 11 Measure the end play of the cluster gear 3F with a dial indicator Pry up on th...

Страница 97: ...tep 12 Spray output 1A threads with Primer T Allow two to three minutes drying time 13 Spray lock nut 1J with Primer T Allow two to three minutes drying time 14 Place tanged washer 1H over the output...

Страница 98: ...oulder of output shaft 1A 12 Place thrust bearing 16 onto thrust washer 15 13 Place thrust washer 15 over thrust bearing 16 14 Set input gear 13 onto the output shaft 1A 15 Apply grease to o ring 5 16...

Страница 99: ...LY PART TWO MAIN ASSEMBLY PART TWO MAIN ASSEMBLY PART TWO MAIN ASSEMBLY PART TWO 1 Using hoist place cover 6 onto ring gear 4 Rotate cover until both pipe plugs 6I are located in line with marked loca...

Страница 100: ...P S I for 2 3 minutes 12 At this point the main assembly is complete FILLINGWITHOILANDOILCHANGE FILLINGWITHOILANDOILCHANGE FILLINGWITHOILANDOILCHANGE FILLINGWITHOILANDOILCHANGE FILLINGWITHOILANDOILCH...

Страница 101: ...age 101 page 101 page 101 page 101 375SE 800 00162 Maintenance Maintenance Maintenance Maintenance Maintenance C ELECTRICAL SYSTEM C ELECTRICAL SYSTEM C ELECTRICAL SYSTEM C ELECTRICAL SYSTEM C ELECTRI...

Страница 102: ...properly installed before unit is energized 7 7 7 7 7 Keep hands hair clothing and tools away from all moving parts when operating or repairing equipment Keep hands hair clothing and tools away from...

Страница 103: ...rent rating No extra allowance for service factor is necessary On across the line starting the trip time for properly sized overload relays should be approximately 15 seconds under locked rotor curren...

Страница 104: ...TION CAUTION Make sure both lube plugs have been inserted after lubricating Make sure both lube plugs have been inserted after lubricating Make sure both lube plugs have been inserted after lubricatin...

Страница 105: ...ET ALIGNMENT 3 OFFSET ALIGNMENT 3 OFFSET ALIGNMENT 3 OFFSET ALIGNMENT 3 OFFSET ALIGNMENT Align so that a straight edge rests squarely or within the limits specified in Table 1 on both hubs a shown in...

Страница 106: ...r half and assemble covers so that the match marks are on the same side see Figures 6 and 7 If shafts are not level horizontal or coupling is to be used vertically assemble cover halves with the lug a...

Страница 107: ...e brushes should clean the ring surfaces If it does not or if it is not practical to revolve the machine it may be necessary to use a standard non residue solvent to clean the rings Then lightly sand...

Страница 108: ...which it is located and can move continuously around the core assembly providing uninterrupted electrical contact 5 Rotating the brushes around the core is accomplished with a boss in the base bracke...

Страница 109: ...t and making full contact with their corresponding brass ring 5 Check that all springs are hooked correctly through the brush arm NOTE Special care should be used when handling or replacing the 7 5 am...

Страница 110: ...atory problems Breathing refrigerant gas can result in respiratory problems Breathing refrigerant gas can result in respiratory problems especially for people with cardiovascular disease especially fo...

Страница 111: ...page 111 page 111 page 111 page 111 page 111 375SE 800 00162 Trouble Shooting Trouble Shooting Trouble Shooting Trouble Shooting Trouble Shooting...

Страница 112: ...PROBLEM CAUSE CAUSE CAUSE CAUSE CAUSE WindshieldWiper Washer if applicable does not work Wiper Washerswitchneeds service Wiper or washer motor needs service Disconnectedordamagedwiring Replace switch...

Страница 113: ...ressure Hydraulic oil dirty or low supply Oil cooler dirty Relief valve improperly adjusted Incorrect hydraulic oil viscosity Excessive load Pump not receiving hydraulic oil Damagedline Any or all of...

Страница 114: ...USE CAUSE CAUSE PROBLEM PROBLEM PROBLEM PROBLEM PROBLEM MACHINE OPERATIONS TROUBLE SHOOTING MACHINE OPERATIONS TROUBLE SHOOTING MACHINE OPERATIONS TROUBLE SHOOTING MACHINE OPERATIONS TROUBLE SHOOTING...

Страница 115: ...or otherwise damaged illegible or otherwise damaged illegible or otherwise damaged illegible or otherwise damaged WARNING WARNING WARNING WARNING WARNING Do not reproduce any decals listed or shown h...

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