Volvo G940C Motor Grader Workshop Repair Service Manual PDF Electrical Wiring Diagrams Download - MVOLCONG940C.zip
A full service and repair guide, complete with electrical wiring diagrams, for the Volvo G940C Motor Grader—packed with everything needed to maintain, troubleshoot, fix, and rebuild the machine to professional-shop standards.
This Volvo Construction Equipment G940C Motor Grader workshop service and repair manual contains:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
Volvo G940C Motor Graders Repair Service Manual.pdf
PRODUCT DETAILS:
Total Pages: 1,312 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
0 - GENERAL...2
03 - SPECIFICATIONS...3
Tightening torque; specifications_{20-10}...4
Tightening torque; specifications_{19-51}...7
Thread locking compound; application_specifications...10
Hydraulic connections; tightening torques...12
07 - STANDARD TIME...15
Operation numbers for additional work...16
08 - TOOL...18
E-6000...19
E-6001...22
1 - STANDARD PARTS; SERVICE...24
16 - LUBRICANT; FUEL; OTHER FLUID...25
AdBlue®_DEF ...26
Fuel; lubricant and filling capacities...32
Recommended lubricants...33
Alternative fuels...36
17 - SERVICE...39
Service and Maintenance Introduction...42
Arrival Inspection; according to Inspection Programme...43
Delivery Inspection; according to Inspection Programme...44
Maintenance of Stored Machines; according to Inspection Programme...45
Maintenance service; every 10 hours...46
Maintenance service; every 50 hours...47
Maintenance service; every 250 hours...48
Maintenance service; every 500 hours...49
Maintenance service; every 1000 hours...51
Maintenance service; every 1500 hours...52
Maintenance service; every 2000 hours...53
Maintenance service; every 4500 hours...54
Maintenance service; every 6000 hours...55
Service position 1...56
Lubrication; every 50 hours...58
Lubrication; every 250 hours...65
Lubrication; every 500 hours...67
Lubrication; every 1000 hours...69
Engine belt condition; checking...73
Valves; adjusting ...75
Engine oil level; checking...78
Engine oil and filter; changing...80
Water separator; checking...83
Fuel filter; replacing...85
Water separator filter; replacing...87
Fuel tank breather filter; replacing...89
Diesel particulate filter; regenerating...91
Diesel particulate filter; checking and cleaning...93
AdBlue®_DEF pump unit filter; replacing...110
AdBlue®_DEF tank breather filter; replacing...112
Engine air cleaner primary filter; cleaning...114
Engine air cleaner primary filter; replacing...117
Engine air cleaner secondary filter; replacing...120
Coolant level; checking...122
Coolant; changing...123
Coolant freezing point; checking...126
Coolers; cleaning...129
Software update; checking...131
Battery; checking...135
Transmission oil level; checking...137
Transmission oil; changing...138
Transmission oil filter; replacing...142
Transmission breather filter; replacing...145
All wheel drive hydraulic oil filters; replacing...147
Rear axle oil level; checking...151
Rear axle oil; changing...152
Rear axle breather; checking...154
Tandem oil level; checking...155
Tandem oil; changing...157
Tandem breather; replacing...159
Service brake; testing...161
Parking brake function; checking...162
Front wheel bearing; repacking...163
Tyre wear and air pressure; checking...166
Wheel nuts torque; checking...168
Cab prefilter; cleaning...169
Cab prefilter; replacing...171
Cab main filter; cleaning...173
Cab main filter; replacing...175
Hydraulic oil level; checking...178
Hydraulic oil; changing...180
Hydraulic oil return filter; replacing...184
Hydraulic oil tank breather filter; replacing...187
19 - GENERAL...190
CE-marking; EMC-directive...191
Safety concerns everybody!...195
Safety rules when servicing...199
Service position...202
Some simple rules regarding tyre handling...204
Safety when lifting and supporting complete machine...206
Safety when using lifting equipment...209
Safety when working with air conditioning refrigerant...210
Safety when working on hydraulic systems...213
Environmentally safe handling...215
Environmentally hazardous fluids...218
Working in environmentally contaminated areas...219
A few simple safety rules...220
Before operating...224
Before service; read...228
General...232
Cleanliness...237
Electrical system...241
Checklist after a fire or heat exposure...245
Health hazards with paint; plastics and rubber...248
Safety when handling oil and fuel...252
Safety when working with batteries...255
Charging batteries...258
Environment...262
Environmental handling for the future...267
Decontamination...270
Fire prevention measures...274
2 - ENGINE WITH MOUNTING AND EQUIPMENT...277
20 - GENERAL...278
Engine; description...279
Component locations...286
Tech Tool; operations...288
Engine control module (ECM); replacing pre-programmed...290
Engine control module (ECM); replacing non-programmed...293
21 - ENGINE...296
Engine; specifications...297
Engine; tightening torques_{31-37}...298
Engine; tightening torques_{31-19}...299
Cylinder compression; testing...304
Crankcase ventilation; description...307
Valve mechanism; specifications...311
Valves; adjusting...313
Valve cover; removing...314
Valve cover; installing...317
Valve mechanism; tightening torques...319
22 - LUBRICATING SYSTEM...320
Lubricating system; description...321
Lubrication system; specifications...326
Lubrication system; component locations...328
Lubrication system; tightening torques...330
Lubrication oil pressure; checking with pressure gauge...333
23 - FUEL SYSTEM...335
Fuel system; description...336
Fuel system; specifications...343
Fuel system; tightening torques...345
Carbon dioxide in fuel system; checking...352
Fuel system; component location...354
Feed pump pressure; checking...356
Fuel system; bleeding...358
Fuel tank; removing...360
Fuel tank; installing...366
Injectors; replacing...370
Injector sleeves; replacing...375
Fuel rail; replacing...385
Fuel rail pressure sensor; replacing...388
High pressure fuel pump; replacing...390
High pressure fuel pipes; replacing...393
Fuel control valve (FCV); replacing...396
Pressure relief valve (PRV); replacing...401
25 - INLET & EXHAUST SYSTEM...403
Inlet and exhaust system; description...405
Inlet and exhaust system; specification...411
Inlet and exhaust system; component location...413
Inlet and exhaust system; tightening torques...415
Exhaust pipe flexible tube; replacing...420
Exhaust Aftertreatment System; description...423
Exhaust Aftertreatment System; component location...437
Regeneration process; description...440
AdBlue®_DEF dosing injector; replacing...447
AdBlue®_DEF mixing tube; replacing...450
AdBlue®_DEF tank; replacing...459
AdBlue®_DEF; draining...461
Coolant valve; replacing...463
SCR (Selective catalytic reduction) muffler; replacing...465
SCR (Selective catalytic reduction) dosing system; checking...468
AdBlue®_DEF pump unit diagnostics; description...470
ACM (Aftertreatment control module) non-programmed; replacing...474
ACM (Aftertreatment control module) pre-programmed; replacing...477
Inlet throttle; replacing...480
DOC (Diesel oxidation catalyst); replacing...482
AdBlue®_DEF pump unit; replacing...499
AdBlue®_DEF tank armature; replacing...503
AdBlue®_DEF tank armature; cleaning...512
AdBlue®_DEF tank armature suction filter; replacing...515
AdBlue®_DEF...517
AdBlue®_DEF pump unit; flushing...523
AdBlue®_DEF pump unit; inlet nipple; replacing...527
Turbocharger; replacing...530
Wastegate; checking...534
Air cleaner; removing...536
Air cleaner; installing...538
Charge air cooler; removing...540
Charge air cooler; installing...543
26 - COOLING SYSTEM...546
Cooling system; description...547
Cooling system; specifications...551
Carbon dioxide in coolant system; checking...552
Cooling system; component location...558
Cooling system; tightening torques...561
Cooling fan; tightening torques...564
Fan motor; specifications...565
Fan pump; specifications...566
Radiator; replacing...567
Expansion tank; replacing...569
Thermostat; replacing...577
Coolant pump; replacing...583
Cooling fan; description...587
Cooling fan motor; replacing...591
Fan shroud; replacing...604
Maximum fan speed; checking...612
Low fan speed; checking...614
Fan control valve; removing...616
Fan control valve; installing...620
Fan pump; removing...623
Fan pump; installing...626
29 - MISCELLANEOUS...630
Exhaust Gas Recirculation (EGR); description...631
Exhaust gas recirculation (EGR); component location...638
EGR system; tightening torques...640
EGR reed valve; replacing...642
EGR cooler; replacing...646
EGR valve; replacing...662
EGR venturi tube; replacing...668
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS...671
30 - GENERAL...672
Transmission oil pressure...675
Transmission oil filter bypass indicator...677
VCADS Pro; 23712-3 - Injectors shut off; manual...678
27102-3 - Accelerator pedal; test...679
VCADS Pro; 41381-3 - Inching pedal; test...680
FX1005; description and measuring...681
FX1006; description and measuring...683
FX1007; description and measuring...686
FX1008; description and measuring...689
FX1074; description and measuring...692
FX1079; description and measuring...694
HE2501; description and measuring...697
HE2511; description and measuring...699
HE2512; description and measuring...701
HE2513; description and measuring...703
MA2301-MA2306; description and measuring...705
MA2517; description and measuring...707
MA2519; description and measuring...709
MA2602; description and measuring...711
MA2603; description and measuring...713
MA4601; description and measuring...715
MA5501; description and measuring...717
MA9133; description and measuring...719
MO2503; description and measuring...721
MO3301; description and measuring...723
PWM2303; description and measuring...724
PWM2601; description and measuring...726
PWM4205 - PWM4212; description and measuring...728
RE2501; description and measuring...730
SAE J1939_CAN1 Control link; description and measuring...732
SE2203; description and measuring...734
SE2301; description and measuring...737
SE2303; description and measuring...740
SE2309; description and measuring...742
SE2512; description and measuring...746
SE2513; description and measuring...748
SE2515; description and measuring...751
SE2516; description and measuring...756
SE2519; description and measuring...759
SE2521; description and measuring...761
SE2522; description and measuring...763
SE2533; description and measuring...765
SE2543; description and measuring...768
SE2544; description and measuring...770
SE2603; description and measuring...772
SE2606; description and measuring...774
SE2607; description and measuring...776
SE2702; description and measuring...778
SE2703; description and measuring...780
SE2704; description and measuring...782
SE2707; description and measuring...784
SE3802; description and measuring...786
SE4101; description and measuring...788
SE4102; description and measuring...790
SE4201; description and measuring...792
SE4202; description and measuring...794
SE4214; description and measuring...796
SE4215; description and measuring...798
SE4216; description and measuring...800
SE4217; description and measuring...802
SE4307; description and measuring...804
SE4308; description and measuring...806
SE4601; description and measuring...808
SE5201; description and measuring...810
SE5205; description and measuring...812
SE5206; description and measuring...814
SE5501; description and measuring...816