Volvo Construction L50C Wheel Loaders Parts Manual

Make: 
Model: 
Price: US$ 29.00

Complete service Parts manual for Volvo L50C Wheel Loaders.

L50C Volvo Parts Manual.pdf
L50C Volvo Service Repair Manual (bonus material).pdf

PRODUCT DETAILS:
Total Pages: 721 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

TABLE OF CONTENTS
L50C Volvo Parts Manual
  0 - Foreword..3
  0 - GENERAL..4
    03 - SPECIFICATIONS..5
      Product identification plate..6
  2 - ENGINE WITH MOUNTING AND EQUIPMENT..7
    21 - ENGINE..8
      Camshaft..9
      Crankshaft and related parts TD 040 GA..11
      Crankshaft and related parts TD 040 KAE; TD 40 GFE..13
      Cylinder block TD 040 GA; TD 40 GFE..15
      Cylinder block TD 040 KAE..18
      Cylinder head..21
      Cylinder liner and piston..24
      Engine TD040GA; TD40KAE; TD40GFE..26
      Engine mounting..28
      Oil sump..30
      Repair kits for engine..32
      Timing gear casing..37
      Valve mechanism..40
    22 - LUBRICATING SYSTEM..42
      Oil cooler..43
      Oil pump..46
    23 - FUEL SYSTEM..48
      Centrifugal governor..49
      Feed pump TD 040 KAE..53
      Filter-[3056]..55
      Fuel filter TD 040 GA;  TD 40 GFE..57
      Fuel injection pump Mounting TD040GA; TD40GFE..59
      Fuel injection pump with fitting parts TD 040 KAE..61
      Fuel lines Injectors TD 040 GA;  TD 40 GFE..63
      Fuel pump TD 040 GA;  TD 40 GFE..66
      Fuel system Fuel pump - fuel inject...68
      Fuel system Fuel tank - fuel pump-[3214]..70
      Fuel system Fuel tank - fuel pump..72
      Fuel system; Fuel pump - fuel inject.-injector TD 040 KAE..74
      Fuel tank..77
      Injection pump TD 040 KAE..79
      Injection pump TD040GA; TD40GFE..82
      Injector TD 040 GA;  TD 40 GFE..84
      Regulator cover..86
    25 - INLET & EXHAUST SYSTEM..88
      Air filter-[2748]..89
      Exhaust system..91
      Inlet manifold TD 040 GA; TD 40 GFE..93
      Inlet manifold TD 040 KAE..95
      Inlet system..96
      Oil bath filter 92572..98
      Turbo charger Mounting TD040GA..100
      Turbo charger TD 040 GA..102
      Turbocharger with exhaustmanifold TD 040 KAE; TD 40 GFE..104
    26 - COOLING SYSTEM..107
      Coolant filter 92423..108
      Cooling system TD 040 GA; TD 40 GFE..110
      Cooling system TD 040 KAE..111
      Cooling system-[2716]..113
      Engine heater 92202; 92479..115
      Extra water pump TD 040 KAE..117
      Fan and fan housing..119
      Radiator; fitting..121
      Water pump TD 040 GA..123
      Water pump TD 040 KAE; TD 40 GFE..125
    27 - ENGINE CONTROL..128
      Hand throttle 92459..129
      Pedal..131
      Regulator control..133
      Stop control TD 040 KAE..135
  3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS..137
    31 - BATTERY..138
      Battery with fitting parts..139
    32 - ALTERNATOR; CHARGE REGULATOR..141
      Alternator Mounting TD040GA; TD40GFE..142
      Alternator with assembling details TD040KAE..144
      Alternator..146
    33 - STARTING SYSTEM..148
      Starter motor..149
      Starter motor; mounting..151
    35 - LIGHTING..152
      License plate lamp 92457..153
      Lighting; front..154
      Lighting; rear..156
      Work lights Front 92453..158
      Work lights; front 80030..160
      Work lights; front 80032..162
    36 - OTHER ELECTRICAL EQUIPMENT..164
      Back-up warning unit 93535..165
      Compressor horn..166
      Rotating beacon 92454..168
      Windshield washer STD 92460..170
      Windshield wiper; front..172
      Windshield wiper; rear 92157..174
    37 - CABLE; FUSE; RELAY..176
      Cable harness Adjustableflow from hydraulic function 003. 94722..178
      Cable harness Alternator..181
      Cable harness Engine 33730..183
      Cable harness Front 33730..186
      Cable harness Starter relay TD 040 KAE..189
      Cable harness Transmission 33730; 33747..191
      Cable harness for Cdc-steering 94608..193
      Cable harness for central lubrication 92752..195
      Cable harness. 004th function. Pressure draining 94878..197
      Cable harness; air-suspensioned seat. 94906; 94910..199
      Cable harness; boom suspension system. 94616..201
      Cable harness; engine 33730; 33747..203
      Cable harness; front 33747..206
      Cable harness; rear..208
      Cable harness; secondary steering system. 93537..210
      Cable harnesses; cab-[2000]..212
      Cable harnesses; cab-[2016]..214
      Cable harnesses; cab..216
      Cable harnesses; gear lever carrier 33747..218
      Cable terminal..220
      Connectors..222
      Electrical distribut.unit and cable harness 33748..225
      Electrical distribut.unit and control unit 33731..227
      Electrical distribut.unit and control unit 33748..230
      Electrical system 005th and 6th fuction 94777..233
      Electrical system Forward_reverse switch 92771..235
      Electrical system Parking brake alarm 92158..237
      Electrical system Secondary steering system 94454..239
      Electrical system air conditioning 92161; 93674..241
      Electrical system; extra forward and reverse switch 33748..244
      Electrical system; parking brake alarm 93443..246
      Electrical system;electric hydraulic parking brake 93444..248
      Hose and manifold..250
      Housings for timers and tabs..253
      Humidity-proof connections..255
      Insulator for spade terminal..257
      Pin insulator..259
      Pin..261
      Single acting lifting system. Differential lock 92147; 94615; 94644..264
      Spade terminal..266
      Wires..269
    38 - INSTRUMENT; SENSOR; WARNING & INFORMATION SYSTEM..274
      Display panel 92467..275
      Instruments panel 33731..276
      Instruments panel 33748..279
      Relays; sensors and solenoid valves Reference list..281
      Switch panel 33748..285
      Switch panel..287
    39 - MISCELLANEOUS..290
      Electrical system Radio 92462..291
  4 - POWER TRANSMISSION..293
    42 - TRANSMISSION; HYDRAULIC CONTROL..294
      Coupling-[1127]..295
      Coupling..297
      Gearbox mounting..299
      Hydraulic transmission..301
      Lubricating system Hydraulic transmission..304
      Valve; circuit body and return valve..306
    44 - HYDROSTATIC DRIVE..307
      Filter..308
      Hoses; Pump - hydraulic motor..309
      Hydraulic motor..311
      Pedal 92958..314
      Pump..316
      Pump; Mounting..319
      Speed control 92958..321
      Suction hose and filter..323
    45 - PROPELLER SHAFT..325
      Propeller shaft-[854]..326
      Propeller shaft..327
      Propeller shaft; mounting..329
    46 - FRONT AXLE; REAR AXLE..331
      Axle; front AWB 010 STD; 92147; 94644..332
      Controls; differential lock 92147; 94644..335
      Differential lock 92147; 94644  (23836)..337
      Final drive 94644; 23820..339
      Final drive STD; 92147; 94644..343
      Planetary axle; mounting AWB 010..347
      Planetaty shaft Rear Awb 010 AWB 10 STD; 94644..349
    49 - MISCELLANEOUS..351
      Cooling system..352
  5 - BRAKE..354
    51 - WHEEL BRAKE..355
      Multi-disc brake SEE SB 510 WLO 25..356
    52 - HYDRAULIC BRAKE SYSTEM..358
      Brake system..359
      Dual brake pedals 92461..361
      Footbrake valve Mounting..363
      Footbrake valve..365
      Valve Accumulators..367
    55 - PARKING BRAKE..369
      Brake shoes..370
      Brake system;electric hydraulic parking brake 93443..371
      Hand brake 33730 33731..373
      Hand brake 33748; 33747..375
  6 - STEERING..377
    64 - STEERING..378
      Adjustable steering wheel 92465..379
      Auxiliary steering system 93537..381
      Auxiliary steering system 94454..384
      Hydraulic cylinder-[4641]..387
      Hydraulic cylinder; assembly..389
      Sensor 94454 93537..391
      Steering column assembly..393
      Steering system..395
      Steering unit..397
      Valve housing-[4616]..399
    66 - LEVEL STEERING..401
      Comfort drive control 94608..402
      Valve; circuit body and return valve 94608..404
  7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT..406
    71 - FRAME..407
      Frame..408
      Lamp retainer..410
      Protecting plates..412
      Protection for lighting 92654; 92655; 92656..413
      Rear hitch and counterweight..415
    74 - FRAME LINK..417
      Frame link..418
    77 - WHEELS; TRACKS; TYRE; HUB; DRUM..420
      Wheel 015;5-25_12;  15;5-R25..421
      Wheel 017;5-R25..423
      Wheel 017;5R25..425
      Wheel 455_70 R24..427
      Wheel 600-26;5_12  TWIN..428
  8 - MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE..429
    81 - CAB; NAKED; CANOPY..430
      Cab body 33748..431
      Cab body..432
      Cab mounting block 33747..434
      Operator's cab 33748..436
      Operator's cab..438
    82 - ENGINE HOOD; MUDGUARD; FOOT STEP..440
      Engine cover..441
      Fenders 92166..443
      Fenders 92361..445
      Foot step..447
      Protecting plates Radiator casing..449
      Radiator casing..451
      Side hatches 94473; 92624..453
      Side hatches..455
    83 - DOORS; HATCH; COVER PLATE, (all)..458
      Door mounting..459
      Door..461
      Hatches 33748..464
    84 - TRIM PART; OUTSIDE; GLASS; SEALING MOULDING..466
      Glass panes..467
      Rear view mirror 33731..469
      Rear view mirror 33748..472
      Sliding window 92165; 94825..474
    85 - CAB INTERIOR; UPHOLSTERY..476
      Armrest 94608..477
      Cdc-steering; armrest; mounting 94608..479
      Driver's seat; air suspensioned Isri 94906-[3651]..481
      Driver's seat; air suspensioned Isri 94906..483
      Driver's seat; assembly..485
      Instructor's seat 92464..487
      Insulating matting 92705..489
      Insulating matting..491
      Interior components-[3839]..494
      Interior components..496
      Operator seat Isri 94900; 94904..497
      Operator seat Isri 94902..499
      Operator seat with fitting parts 33748..501
      Operator's seat 33748..503
      Operator's seat Be-ge 94908; 94910..505
    86 - PROTECTIVE EQUIPMENT..507
      Windshield guard for windshield 94989..508
    87 - AIR CONDITIONING UNIT..510
      Air compressor 92161; 93674..511
      Air ducts..513
      Air filter..515
      Assembly hoses Evaparator; receiver drier; condenser. 92161; 93674..518
      Compressor; assembly 92161..520
      Compressor; assembly 93674..522
      Condenser; assembly 92161; 93674..524
      Evaporator; assembly 92161; 93674..526
      Fan..529
      Heating system..530
      Radiator and control..531
    88 - INTERIOR EQUIPMENT..533
      Armrest 33748..534
      Instrument panel 33748..536
      Instrument panel..538
      Radio bracket 92462..540
    89 - MISCELLANEOUS..542
      050 km_h Sign 92669..543
      German version 92367..545
      Sign plates and decals..547
      Slow moving vehicle sign 99591..549
      Tools 92360..551
      Tools 92450; 92451..553
  9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPMENT; MISCELLANEOUS..555
    91 - WORKING HYDRAULIC; SERVO HYDRAULICS..556
      Boom lowering system STD..558
      Boom suspension system; hydraulic hoses 94616..559
      Boom suspension system; valves and nipples 94616..561
      Control valve 94879; 93691..564
      Feed lines; hydraulic power take off Gp 92660..566
      Hydraulic oil tank..568
      Hydraulic pump..570
      Hydraulic system 003rd function 93691..572
      Hydraulic system 003rd function 94879..574
      Hydraulic system Feed lines and return lines..577
      Hydraulic system Feed- and return line Hydraulic valve..579
      Hydraulic system Lift function..581
      Hydraulic system Tilt function..583
      Hydraulic system; 004th function 94878..585
      Hydraulic system; Feed line 005th and 6th funcion 94777..588
      Hydraulic system; attachment bracket 93989 94702..590
      Hydraulic system; feed- and return lines; 005th and 6th funcion 94777..593
      Hydraulic system; tool bar 94942..596
      Hydraulic valve..598
      Oil filter..600
      Servo hydraulic Control and valves 94722..602
      Servo hydraulic Control lines Tilting..604
      Servo hydraulic Feed line and return line..606
      Servo hydraulic Fitting parts 33730..608
      Servo hydraulic hydraulic lines 94722..610
      Servo system Control lines Lifting..612
      Servo valve 33747..614
      Servo valve STD; 94879 ; 94850; 92163; 92164;93691..616
      Servo valve with fitting parts 33747..619
      Servo valve; assembly 33730..621
      Single acting lifting function 94615..623
      Suction and return lines;gp 92660..626
      Valve body Assembly..629
      Valve housing..631
      Valve section 003rd function 94879; 93691..633
      Valve section 94777-[2508]..635
      Valve section 94777..637
      Valve section Lift..639
      Valve section Tilt..641
      Valve section with assembly parts 94777..643
      Valve; circuit body and return valve 94616..645
    92 - MECHANICAL EQUIPMENT_ATTACHMENT..647
      Attachment bracket 93642..648
      Attachment bracket 94942; 80007..650
      Hydraulic cylinder 94942;80007..652
      Hydraulic cylinder..654
    94 - UNIT; LOAD HANDLING..656
      Assemble attachment bracket. 33739..657
      Bucket positioner and boom kickout STD;  92163;  92164..659
      Forward links with fitting parts 33739..661
      Hydraulic cylinder; Lifting..663
      Hydraulic cylinder; Tilting..665
      Lifting frame work with assembly parts 33739..667
      Lifting unit 33739..669
      Lifting unit..671
      Lifting- and tilt cylinder with assembly parts. 33739..674
      Links with fitting parts..676
      Rear links with assembly parts 33739..680
    99 - MISCELLANEOUS..682
      Central lubrication 92752..683
      Central lubrication for tool bar. 92753..685
      Distribution block; B001 92752..687
      Distribution block; B002. 92752..689
      Distribution block; B003. 92752..691
      Pump 92752..693
L50C Volvo Service Repair Manual (bonus material)..695
  0 - Foreword..696
  0 - GENERAL..697
    00 - DESCRIPTION; COMPLETE MACHINE..698
      Description_037-06..699
      Product identification plates..700
    03 - SPECIFICATIONS..701
      Brakes..702
      Capacities and weights..704
      Engine..705
      Hydraulic system..709
      Power transmission..710
      Standard tightening torques..712
      Steering..714
      Tightening torques..715
    07 - STANDARD TIME..717
      Time Guide..718
    08 - TOOL..727
      E 1664 Lifting tool..728
      E 1666 Spanner..729
      E-tools..730
      E1752 Lifting yoke..731
  1 - STANDARD PARTS; SERVICE..732
    17 - SERVICE..733
      Cleanliness when working on hydraulic systems..734
      Electric welding..735
      Repairing hydraulic system..736
      Towing..737
  2 - ENGINE WITH MOUNTING AND EQUIPMENT..740
    20 - GENERAL..741
      Description_001-58..742
      Specifications_001-27..746
    21 - ENGINE..748
      Engine; fitting..749
      Engine; removing..752
      Specifications_059-40..759
      Valves; adjusting..760
      Valves; adjusting_059-23..762
    22 - LUBRICATING SYSTEM..764
      Specifications_058-18..765
    23 - FUEL SYSTEM..766
      Checking speed with multimeter..767
      Feed pump; checking feed pressure TD040KAE..769
      Fuel system; air bleeding TD040 KAE; TD40 GFE..771
      Fuel system; air bleeding TD040GA..773
      Fuel tank and combined tank unit; changing..775
      Fuel tank; specifications..778
      Injection pump; fitting and adjusting injection timing; TD040KAE..779
      Injection pump; fitting; TD040GFE..783
      Injection pump; removing TD040GFE..788
      Injection pump; removing; TD040KAE..792
      Injection pump; specifications..795
      Injection timing adjustment at low engine temp.; TD040GFE..796
      Injection timing; checking and adjusting; TD040GA..798
      Injection timing; checking and adjusting; TD040KAE..799
      Injectors and delivery pipes; specifications..803
      Low and high idling speed; checking and adjusting..804
      Specifications_056-26..807
    25 - INLET & EXHAUST SYSTEM..808
      Air cleaner; specifications..809
      Intercooler; specifications..810
      Turbocharger; specifications..811
    26 - COOLING SYSTEM..812
      Specifications; coolant pump and thermostat..813
      Specifications_049-22..814
    27 - ENGINE CONTROL..815
      Cold-starting control; specifications..816
  3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS..817
    30 - GENERAL..818
      General description..819
      Special instructions when working on the electrical system..820
      Specifications_039-23..821
    31 - BATTERY..822
      Battery; charging..823
      Specifications_038-25..824
    32 - ALTERNATOR; CHARGE REGULATOR..825
      Specifications_037-39..826
    33 - STARTING SYSTEM..827
      Specifications_ ..828
    35 - LIGHTING..829
      Headlights; adjusting..830
      Specifications ..831
    37 - CABLE; FUSE; RELAY..832
      Code key for diodes..835
      Codes used in wiring diagrams..837
      Electrical distribution box..847
      Explanations of wiring diagrams;..851
      List of circuits..853
      Specifications..860
      Wiring diag. 022D. 4th hydr. fctn.; 4th hydr. fctn.; actvt. thru. brake press. chg. attachm. locking brake press. chrg. and attachm. lock..861
      Wiring diagram 001. Main diagram BCU..865
      Wiring diagram 001B. Main diagram ECU..869
      Wiring diagram 001C. Main diagram Limp-Home operation ECU..873
      Wiring diagram 002. BCU..877
      Wiring diagram 002B. ECU..881
      Wiring diagram 002D. Intermittent wiper BCU..885
      Wiring diagram 003. Gear shifting BCU..888
      Wiring diagram 003B. Gear shifting ECU..892
      Wiring diagram 003C. Limp-Home opn. ECU..896
      Wiring diagram 004. Gear shift solenoids ECU..900
      Wiring diagram 005. Engine TD40GA; TD40GFE..903
      Wiring diagram 005D. Engine TD40KAE..906
      Wiring diagram 005D. Preheating engine TD40KAE. W.e.fr. serial number 11233..910
      Wiring diagram 006. Hydraulics..913
      Wiring diagram 006B. Single lever ctrl. w. boom kick-out and bucket pos.; floating position and max. flow via 3rd hydr function..917
      Wiring diagram 007B. Secondary steering ECU..921
      Wiring diagram 007C. Secondary steering with ECU by-passed..924
      Wiring diagram 008. Pressure draining; brake pressure charging;..927
      Wiring diagram 008D. Brake pressure charging; attachment locking..931
      Wiring diagram 009. Travel lights..934
      Wiring diagram 010. Working lights; rotating warning beacon..938
      Wiring diagram 011. Stop lights; direction indicators; hazard flashers..941
      Wiring diagram 012. Radio; heated seat..945
      Wiring diagram 013. Instruments; sensors BCU..949
      Wiring diagram 013B. Instr; sensors ECU..954
      Wiring diagram 013C. Instruments; sensors ECU during Limp-Home operation..959
      Wiring diagram 014. Instr.; alternator BCU..963
      Wiring diagram 014B. Instr.; alternator ECU..968
      Wiring diagram 014C. Instruments; alternator ECU during Limp-Home operation..973
      Wiring diagram 015. Dual control Forward_Reverse BCU..977
      Wiring diagram 015B. Dual control Forward_Reverse ECU..980
      Wiring diagram 015C. Dual control Forward_Reverse during Limp-Home operation ECU..984
      Wiring diagram 015D. Single lever control..988
      Wiring diagram 016. Air conditioning (AC)..991
      Wiring diagram 017. Service display unit..994
      Wiring diagram 018. Boom Susp. System (BSS)..999
      Wiring diagram 019. Mechanical parking brake with Rider truck safety norm..1004
      Wiring diagram 019D. Hydraulic parking brake..1009
      Wiring diagram 020B. Lever steering (CDC) w. adjust. ramp gen. Up to and incl. s_n 10631..1012
      Wiring diagram 020B. Lever steering (CDC) w. non-adjust ramp gen. W.e.fr. s_n 10632..1016
      Wiring diagram 021. 4th hydraulic function; activation..1020
      Wiring diagram 021D. 4th hydraulic function; activation..1023
      Wiring diagram 022. 4th hydraulic function;..1026
      Wiring diagram 023. 3rd hydraulic function..1029
      Wiring diagram 025. 5th and 6th hydr. function..1033
      Wiring diagram 026. Automatic greasing..1037
      Wiring diagram 027. Automatic greasing with..1041
      Wiring diagram 028. Mechanical and hydraulic..1045
      Wiring diagram 028B. Mechanical and hydraulic parking brake with ECU..1049
    38 - INSTRUMENT; SENSOR; WARNING & INFORMATION SYSTEM..1053
      Control unit BCU..1054
      Control unit ECU..1056
      Instruments and controls..1059
      Limp-Home operation; by-passing control units..1061
      Menu overview; service display unit..1063
      Monitored functions ECU..1064
      Other electrical functions controlled by the control unit; ECU..1067
      Service display unit..1068
      Units connected to control unit BCU..1076
      Units connected to control unit ECU..1078
  4 - POWER TRANSMISSION..1081
    40 - GENERAL..1082
      Description ..1083
    42 - TRANSMISSION; HYDRAULIC CONTROL..1090
      Gearbox; checking oil pressure..1091
      Gearbox; installing..1094
      Gearbox; removing..1101
      Gearbox; sectional view..1110
    44 - HYDROSTATIC DRIVE..1112
      Hydrostatic pump; removing and fitting..1113
      Hydrostatic system; checking oil pressure..1118
      Hydrostatic system; neutral position..1123
      Obligatory measures when repairing the hydrostatic system..1129
    46 - FRONT AXLE; REAR AXLE..1132
      Axle; installing..1133
      Axle; removing..1135
    49 - MISCELLANEOUS..1138
      Clutch shaft; high-gear..1139
      Clutch shaft; low-gear..1140
      Differential carrier assembly; front axle..1141
      Planetary gear..1142
      Rear axle suspension..1143
  5 - BRAKE..1144
    50 - GENERAL..1145
      Description of function..1146
      Description_..1148
    51 - WHEEL BRAKE..1150
      Brake discs; checking wear (with built-in wear indicator)..1151
      Brake discs; checking wear (without built-in wear indicator)..1154
    52 - HYDRAULIC BRAKE SYSTEM..1156
      Brake discs; replacing..1157
      Brake system; checking and adjusting pressure in circuit..1166
      Foot brake valve (removed); reconditioning..1169
      Foot brake valve; description of function..1173
      Functional check..1174
      Hydraulic diagram; brake system..1179
      Retardation; functional check..1182
    55 - PARKING BRAKE..1184
      Parking brake; adjusting..1185
  6 - STEERING..1188
    60 - GENERAL..1189
      Description..1190
    64 - STEERING..1191
      Hydraulic diagram; steering system Basic Machine..1192
      Hydraulic pump; description..1195
      Steering cylinder; reconditioning..1198
      Steering cylinder; replacing..1201
      Steering cylinder; sectional view..1205
      Steering pressure and stand-by pressure; checking and adjusting..1206
      Steering valve; description..1209
      Steering valve; reconditioning..1213
    66 - LEVEL STEERING..1222
      Hydraulic diagram; lever steering CDC Basic Machine..1223
  7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT..1225
    70 - GENERAL..1226
      General description..1227
    74 - FRAME LINK..1228
      Frame joint bearing; lower; sectional view..1229
      Frame joint bearing; upper; sectional view..1230
      Frame joint; replacing bearings..1231
    75 - AXLE SUSPENSION..1254
      Axle suspension; checking axial and radial clearance..1255
  9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPMENT; MISCELLANEOUS..1257
    91 - WORKING HYDRAULIC; SERVO HYDRAULICS..1258
      3rd function; flow control..1259
      4th hydraulic function; description..1261
      4th hydraulic function; wiring diagram..1262
      5th_6th hydraulic functions and attachment..1264
      5th_6th hydraulic functions; adjusting speed_flow..1266
      5th_6th hydraulic functions; basic adjustment of speed_flow..1268
      5th_6th hydraulic functions; description..1270
      5th_6th hydraulic functions; draining the quick-action couplings..1272
      5th_6th hydraulic functions; electrical functions...1273
      5th_6th hydraulic functions; monitoring function; checking..1276
      5th_6th hydraulic functions; wiring diagram..1279
      Accumulator; Boom Suspension System;..1282
      Attachment hydraulics GP; description..1285
      Attachment hydraulics GP; wiring diagram..1287
      Boom Suspension System; description..1288
      Boom Suspension System; hydraulic diagram..1294
      Boom Suspension System; safety valve; checking; adjusting..1297
      Boom Suspension System; wiring diagram..1301
      Control valve; description..1303
      Hydraulic diagram basic machine; 3rd_4th;..1318
      Hydraulic diagram; basic machine..1321
      Hydraulic oil pump; removing and fitting..1324
      Servo pressure; checking and adjusting..1326
      Servo valve; description..1328
      Shock valve; lifting function; checking and adjusting..1331
      Shock valve; tilting function; checking and adjusting..1334
      Stand-by pressure; checking and adjusting..1339
      Working hydraulics; description..1341
      Working pressure; checking and adjusting..1346
    94 - UNIT; LOAD HANDLING..1348
      Lifting arm; replacing bearings “A”..1349
      Lifting cylinder; replacing..1353
      Lifting cylinder; sectional view..1357
      Lifting frame; replacing bearings “B”..1358
      T link; upper; removed; replacing bearings “HIJ”..1364
      T-link; lower; removed; replacing bearings “GH”..1371
      Tilting arm; replacing bearings “GDF”..1376
      Tilting cylinder; replacing..1382
      Tilting cylinder; sectional view..1386

Volvo Construction L50C Wheel Loaders Parts Manual

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