Volvo EW50 / EW50 VV Compact Excavators Parts Manuals
MAIN SECTIONS
0 - GENERAL
2 - ENGINE WITH MOUNTING AND EQUIPMENT
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS
4 - POWER TRANSMISSION
5 - BRAKE
6 - STEERING
7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT
8 - MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPMENT; MISCELLANEOUS
Volvo EW50 Compact Excavators Parts Manual....2
0 - Foreword....3
0 - GENERAL....4
03 - SPECIFICATIONS....5
Product identification plate....6
2 - ENGINE WITH MOUNTING AND EQUIPMENT....8
21 - ENGINE....9
Ancillary attachment gear drive....10
Crankshaft ; pistons and connecting rods-[1818]....12
Crankshaft ; pistons and connecting rods....14
Cylinder block-[1946]....16
Cylinder block....19
Cylinder head-[2038]....22
Cylinder head....24
Diesel engine-[2124]....26
Diesel engine-[2139]....28
Diesel engine....30
Engine gasket kit-[2205]....31
Engine gasket kit....33
Engine lifting....35
Engine mounts....37
Flywheel and ring gear....39
Flywheel housing-[1752]....41
Flywheel housing....43
Front end drive input....45
Lubrication oil filler and breather-[2012]....46
Lubrication oil filler and breather....48
Lubrication oil sump....50
Rocker arm shaft-[1920]....52
Rocker arm shaft....54
Short engine....56
Timing gear and camshaft-[1854]....58
Timing gear and camshaft....60
22 - LUBRICATING SYSTEM....62
Lubrication oil pressure switch and gauge....63
Lubrication oil pump and discharge valve-[1628]....64
Lubrication oil pump and discharge valve....66
Oil filter....68
23 - FUEL SYSTEM....70
Fuel circuit....71
Fuel injection equipment ( diesel )-[1423]....73
Fuel injection equipment ( diesel )....75
Gas-oil tank....77
Injection pump _ injector....79
Low pressure fuel system-[1531]....81
Low pressure fuel system-[1546]....83
Low pressure fuel system....85
Sediment bowl....87
25 - INLET & EXHAUST SYSTEM....89
Air filter....90
Exhaust manifold....92
Intake manifold....94
Muffler with catalytic exhaust....96
Muffler....98
26 - COOLING SYSTEM....100
Fan and spacer-[1156]....101
Fan and spacer....102
Radiator ( water ) _ oil cooler....103
Radiator ( water )....105
Water outlet and inlet....106
Water pump _ thermostat-[1221]....108
Water pump _ thermostat....110
27 - ENGINE CONTROL....112
Cold-start system-[1022]....113
Cold-start system....114
Engine acceleration control....115
Engine injection pump control-[1124]....117
Engine injection pump control....119
Tachometer and hour meter....121
Throttle and stop controls-[1048]....122
Throttle and stop controls....124
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS....126
32 - ALTERNATOR; CHARGE REGULATOR....127
Alternator 012 V - 35 A....128
Alternator 012 V - 40 A....130
Alternator 012 V - 55 A....132
Alternator installation-[934]....134
Alternator installation....136
33 - STARTING SYSTEM....138
Starter motor 012 V - 2 KW-[0820]....139
Starter motor 012 V - 2 KW....141
Starter motor 012 V - 2;2 KW-[0805]....143
Starter motor 012 V - 2;2 KW....145
Starter motor installation....147
35 - LIGHTING....149
Rear headlight on cab-[713]....150
Rear headlight on cab....152
Rear signal light....153
Work light on boom....155
36 - OTHER ELECTRICAL EQUIPMENT....157
Flashing light on cab....158
Front signal light....160
37 - CABLE; FUSE; RELAY....162
Battery cut-out....163
Battery installation-[559]....165
Battery installation....167
Electrical equipment....169
Electrical system ( front )....171
Electrical system ( rear )....173
Electrical system (rear) _ with Puma-[503]....174
Electrical system (rear) _ with Puma....175
Electrical system _ cab....176
Electrical system _ road version....178
Electrical system _ steering reversing....179
Electrical system _ with Puma-[437]....181
Electrical system _ with Puma....183
38 - INSTRUMENT; SENSOR; WARNING & INFORMATION SYSTEM....185
coded keypad ( anti-start ) _ with Puma....186
4 - POWER TRANSMISSION....188
43 - GEARBOX....189
Rear axle ( 1660 ) transfer case....190
44 - HYDROSTATIC DRIVE....192
Engine coupling _ hydraulic pump....193
Hydraulic motor travelling....194
Slewing gear motor-[218]....196
Slewing gear motor-[233]....198
Slewing gear motor....200
Swivel joint....202
45 - PROPELLER SHAFT....204
Propeller shaft....205
46 - FRONT AXLE; REAR AXLE....206
Axle cradles and mountings....207
Front axle ( 1660 ) axle....209
Front axle ( 1660 ) differential....212
Front axle ( 1660 ) sump....214
Rear axle ( 1660 ) axle....216
Rear axle ( 1660 ) differential....218
Rear axle ( 1660 ) sump....220
49 - MISCELLANEOUS....222
Slewing ring....223
5 - BRAKE....225
51 - WHEEL BRAKE....226
Front axle ( 1660 ) brake....227
Rear axle ( 1660 ) brake....229
55 - PARKING BRAKE....231
Hand brake control....232
6 - STEERING....234
64 - STEERING....235
Front axle ( 1660 ) steering linkage....236
Hydraulic circuit _ steering reversing....237
Selector _ steering reversing....239
Steering device....241
Steering....243
7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT....245
71 - FRAME....246
Lower frame....247
Platform _ pivot pin....248
Platform....250
76 - SHOCK ABSORBER; AXLE LOCKING; ANTI ROLL BAR; LEVEL _ SIDE CONTROL....252
Oscillation lock cylinder-[5654]....253
Oscillation lock cylinder....255
77 - WHEELS; TRACKS; TYRE; HUB; DRUM....257
Wheels....258
8 - MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE....260
81 - CAB; NAKED; CANOPY....261
Equipped cabin....262
82 - ENGINE HOOD; MUDGUARD; FOOT STEP....264
Engine coverage....265
Running board _ tool box....268
83 - DOORS; HATCH; COVER PLATE; (all)....270
Cab door....271
84 - TRIM PART; OUTSIDE; GLASS; SEALING MOULDING....273
Cab glass....274
Cab sliding window ( front )....276
Cab sliding window ( right )....279
Rear-view mirror....281
85 - CAB INTERIOR; UPHOLSTERY....283
Cab accessories-[5410]....284
Cab accessories....286
Operator's seat 256.10151....288
Operator's station plating....290
Suspended seat ( holding fixture )....292
Suspended seat....294
87 - AIR CONDITIONING UNIT....296
Cab heating....297
88 - INTERIOR EQUIPMENT....299
Operator's station instrument panel ( left )....300
Operator's station instrument panel ( right )-[5229]....303
Operator's station instrument panel ( right )....305
Safety belt....307
89 - MISCELLANEOUS....308
Glue Kit for cab....309
Shim for wheel....310
Tools....312
Transfer-[5116]....314
Transfer....316
9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPMENT; MISCELLANEOUS....318
91 - WORKING HYDRAULIC; SERVO HYDRAULICS....319
Accumulator....321
Attachments supply and return circuit-[5027]....323
Attachments supply and return circuit....326
Balancing valve ( offset cylinder )....329
Balancing valve ( slewing )-[4417]....331
Balancing valve ( slewing )....333
Control lever boom _ bucket ( right )....334
Control lever dipper arm _ slewing ( left )....336
Control lever dozer blade....338
Control lever stabiliser....340
Control pedal accessories on attachment - 075 l_m....342
Control pedal....344
Control valve 008 spools-[4904]....346
Control valve 008 spools....348
Control valve seal (kit) for complete element-[4838]....350
Control valve seal (kit) for complete element....352
Electrovalve oscillation lock....354
Electrovalve stabiliser....356
Electrovalve travel forward _ reverse....358
Handling operations kit _ with Puma _ Ce-[4249]....360
Handling operations kit _ with Puma _ Ce....362
Hydr. circuit ( transmission )....364
Hydr. circuit. ( attachment ) ( grab jaw )....367
Hydr. circuit. ( dozer blade )-[4940]....369
Hydr. circuit. ( dozer blade )....371
Hydr. circuit. ( oscillation lock )....373
Hydr. circuit. ( platform ) ( continued )....375
Hydr. circuit. ( stabiliser )....377
Hydr. circuit.( boom _ dipper arm _ bucket )....379
Hydraulic circuit ( accessories - 075 l_min )....382
Hydraulic circuit ( balancing valve _ offset cylinder )....385
Hydraulic circuit ( platform )-[4223]....387
Hydraulic circuit ( platform )....389
Hydraulic pump....391
Hydraulic tank....393
Pressure relief valve ( slewing )....395
Priority valve....397
Safety valve ( boom cylinder )-[4758]....398
Safety valve ( boom cylinder )-[4813]....400
Safety valve ( boom cylinder )....402
Safety valve ( dipper arm cylinder )-[4717]....404
Safety valve ( dipper arm cylinder )-[4732]....406
Safety valve ( dipper arm cylinder )....408
Slewing block....410
Slewing motion control drive ( kit )....411
Slewing-offset selector switch ( for valve )-[4605]....413
Slewing-offset selector switch ( for valve )....415
Slewing-offset selector switch-[4631]....417
Slewing-offset selector switch....419
Supplement concerning handling operations _ option-[4106]....421
Supplement concerning handling operations _ option....423
92 - MECHANICAL EQUIPMENT_ATTACHMENT....425
Bucket....426
Buckets for Quickfit....428
Bulk bag....430
Dozer blade cylinder _ stabiliser cylinder-[3804]....431
Dozer blade cylinder _ stabiliser cylinder-[3819]....433
Dozer blade cylinder _ stabiliser cylinder....435
Dozer blade....437
Electrovalve (quickfit )....439
Grading bucket for Quickfit....441
Grading bucket....443
Hyd. circuit (quickfit_double-acting)....445
Hydraulic circuit ( snap-action attachment )....447
Scarifier for Quickfit....449
Tool holder _ hydraulic control....450
Tool holder _ mechanical control....452
dozer blade on stabiliser....454
94 - UNIT; LOAD HANDLING....456
Stabiliser....457
97 - UNIT; DIGGING....459
Accumulator _ electrovalve....460
Boom cylinder....462
Boom offset cylinder....465
Boom....467
Bucket cylinder....469
Cylinder rod protection....471
Dipper arm cylinder....473
Dipper arm....475
99 - MISCELLANEOUS....477
Lubrication chart....478
Safety device DEU....480
Safety device....482
Volvo EW50 VV Compact Excavators Parts Manual....484
0 - Foreword....485
0 - GENERAL....486
03 - SPECIFICATIONS....487
Product identification plate....488
2 - ENGINE WITH MOUNTING AND EQUIPMENT....490
21 - ENGINE....491
Ancillary attachment gear drive....492
Crankshaft ; pistons and connecting rods....494
Cylinder block....496
Cylinder head....499
Diesel engine....501
Engine gasket kit....502
Engine lifting....504
Engine mounts....505
Flywheel and ring gear....507
Flywheel housing....509
Front end drive input....511
Lubrication oil filler and breather....512
Lubrication oil sump....514
Rocker arm shaft....516
Timing gear and camshaft....518
22 - LUBRICATING SYSTEM....520
Lubrication oil pressure switch and gauge....521
Lubrication oil pump and discharge valve....522
Oil filter....524
23 - FUEL SYSTEM....526
Fuel circuit....527
Fuel injection equipment ( diesel )....529
Gas-oil tank....531
Injection pump _ injector....533
Low pressure fuel system-[024]....535
Low pressure fuel system....537
Sediment bowl....539
25 - INLET & EXHAUST SYSTEM....541
Air filter....542
Exhaust manifold....544
Intake manifold....545
Muffler with catalytic exhaust....547
Muffler....549
26 - COOLING SYSTEM....551
Fan and spacer....552
Radiator ( water ) _ oil cooler....553
Radiator ( water )....555
Water outlet and inlet....556
Water pump _ thermostat....558
27 - ENGINE CONTROL....560
Cold-start system....561
Engine acceleration control....562
Engine injection pump control....564
Tachometer and hour meter....566
Throttle and stop controls....568
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS....570
32 - ALTERNATOR; CHARGE REGULATOR....571
Alternator 012 V - 55 A....572
Alternator installation....574
33 - STARTING SYSTEM....576
Starter motor 012 V - 2 KW-[5521]....577
Starter motor 012 V - 2 KW....579
Starter motor installation....581
35 - LIGHTING....583
Rear headlight on cab-[5438]....584
Rear headlight on cab....586
Rear signal light....587
Work light on boom....589
36 - OTHER ELECTRICAL EQUIPMENT....591
Flashing light on cab....592
Front signal light....594
37 - CABLE; FUSE; RELAY....596
Battery cut-out....597
Battery installation....599
Electrical equipment....601
Electrical system _ cab....603
Electrical system _ road version....605
Electrical system _ steering reversing....606
Electrical system _ with Puma....608
38 - INSTRUMENT; SENSOR; WARNING & INFORMATION SYSTEM....610
coded keypad ( anti-start ) _ with Puma....611
4 - POWER TRANSMISSION....613
43 - GEARBOX....614
Rear axle ( 1660 ) transfer case....615
44 - HYDROSTATIC DRIVE....617
Engine coupling _ hydraulic pump....618
Hydraulic motor travelling....619
Slewing gear motor....621
Swivel joint....623
45 - PROPELLER SHAFT....625
Propeller shaft....626
46 - FRONT AXLE; REAR AXLE....627
Axle cradles and mountings....628
Front axle ( 1660 ) axle....630
Front axle ( 1660 ) differential....633
Front axle ( 1660 ) sump....635
Rear axle ( 1660 ) axle....637
Rear axle ( 1660 ) differential....639
Rear axle ( 1660 ) sump....641
49 - MISCELLANEOUS....643
Slewing ring....644
5 - BRAKE....646
51 - WHEEL BRAKE....647
Front axle ( 1660 ) brake....648
Rear axle ( 1660 ) brake....650
55 - PARKING BRAKE....652
Hand brake control....653
6 - STEERING....655
64 - STEERING....656
Front axle ( 1660 ) steering linkage....657
Hydraulic circuit _ steering reversing....658
Selector _ steering reversing....660
Steering device....662
Steering....663
7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT....665
71 - FRAME....666
Lower frame....667
Platform _ pivot pin....668
Platform....671
76 - SHOCK ABSORBER; AXLE LOCKING; ANTI ROLL BAR; LEVEL _ SIDE CONTROL....673
Oscillation lock cylinder-[4609]....674
Oscillation lock cylinder....676
77 - WHEELS; TRACKS; TYRE; HUB; DRUM....678
Wheels....679
8 - MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE....681
81 - CAB; NAKED; CANOPY....682
Equipped cabin....683
82 - ENGINE HOOD; MUDGUARD; FOOT STEP....685
Engine coverage....686
Running board _ tool box....689
83 - DOORS; HATCH; COVER PLATE, (all)....691
Cab door....692
84 - TRIM PART; OUTSIDE; GLASS; SEALING MOULDING....694
Cab glass....695
Cab sliding window ( front )....697
Cab sliding window ( right )....700
Rear-view mirror....702
85 - CAB INTERIOR; UPHOLSTERY....704
Cab accessories-[4325]....705
Cab accessories....707
Operator's seat 256.10151....709
Operator's station plating....711
Suspended seat ( holding fixture )....713
Suspended seat....715
87 - AIR CONDITIONING UNIT....717
Cab heating....718
88 - INTERIOR EQUIPMENT....720
Operator's station instrument panel ( left )....721
Operator's station instrument panel ( right )....723
Safety belt....725
89 - MISCELLANEOUS....726
Glue Kit for cab....727
Shim for wheel....729
Tools....731
Transfer....733
9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPMENT; MISCELLANEOUS....735
91 - WORKING HYDRAULIC; SERVO HYDRAULICS....736
Accumulator _ electrovalve....738
Accumulator....740
Attachments supply and return circuit....741
Balancing valve ( offset cylinder )....744
Balancing valve ( slewing )-[3448]....746
Balancing valve ( slewing )....748
Control lever boom _ bucket ( right )....749
Control lever dipper arm _ slewing ( left )....751
Control lever dozer blade....753
Control lever stabiliser....755
Control pedal articulated boom....757
Control pedal....759
Control valve 009 spools-[3905]....761
Control valve 009 spools....763
Control valve seal (kit) for complete element-[3839]....766
Control valve seal (kit) for complete element....768
Electrovalve accessories....770
Electrovalve oscillation lock....772
Electrovalve stabiliser....774
Electrovalve travel forward _ reverse....776
Handling operations Ce _ with Puma....778
Hydr. circuit ( attachment ) ( continued )....781
Hydr. circuit ( attachment )....784
Hydr. circuit ( transmission )....786
Hydr. circuit. ( attachment ) ( grab jaw )....789
Hydr. circuit. ( dozer blade )-[3941]....792
Hydr. circuit. ( dozer blade )....794
Hydr. circuit. ( oscillation lock )....796
Hydr. circuit. ( platform ) ( continued )....798
Hydr. circuit. ( stabiliser )....800
Hydraulic circuit ( accessories - 075 l_min )....802
Hydraulic circuit ( balancing valve _ offset cylinder )....805
Hydraulic circuit ( platform )....807
Hydraulic pump....809
Hydraulic tank....811
Priority valve....813
Safety valve ( boom cylinder )....814
Safety valve ( dipper arm cylinder )-[3738]....816
Safety valve ( dipper arm cylinder )-[3753]....818
Safety valve ( dipper arm cylinder )....820
Safety valve....822
Slewing block....824
Slewing-offset selector switch ( for valve )-[3626]....825
Slewing-offset selector switch ( for valve )....827
Slewing-offset selector switch-[3651]....829
Slewing-offset selector switch....831
Supplement concerning handling operations _ option-[3146]....833
Supplement concerning handling operations _ option....835
92 - MECHANICAL EQUIPMENT_ATTACHMENT....837
Bucket....838
Buckets for Quickfit....840
Bulk bag....842
Dozer blade cylinder _ stabiliser cylinder-[2844]....843
Dozer blade cylinder _ stabiliser cylinder-[2859]....845
Dozer blade cylinder _ stabiliser cylinder....847
Dozer blade....849
Electrovalve (quickfit )....851
Grading bucket for Quickfit....853
Grading bucket....855
Hyd. circuit (quickfit_double-acting)....857
Hydraulic circuit ( snap-action attachment )....860
Scarifier for Quickfit....862
Tool holder _ hydraulic control....863
Tool holder _ mechanical control....865
dozer blade on stabiliser....867
94 - UNIT; LOAD HANDLING....869
Stabiliser....870
97 - UNIT; DIGGING....872
Boom _ intermediate boom....873
Boom cylinder....875
Boom offset cylinder....877
Bucket cylinder....879
Cylinder rod protection....881
Dipper arm cylinder....883
Dipper arm....885
Intermediate boom cylinder-[2714]....888
Intermediate boom cylinder....890
99 - MISCELLANEOUS....892
Lubrication chart....893
Safety device DEU....895
Volvo EW50 / EW50 VV Compact Excavators Parts Manuals
