Volvo MC70C Skid Steer Loader Workshop Repair Manual Wiring Diagrams PDF - MVLVCONMC70C.zip
This is a full factory service and repair guide, complete with electrical wiring diagrams, for the Volvo MC70C Skid Steer Loader. It contains every technical detail needed to keep up with maintenance, troubleshoot faults, and carry out repairs at the same level as a trained professional technician.
Inside the Volvo Construction Equipment MC70C Skid Steer Loader workshop service and repair manual, you'll find:
* 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 MC70C Skid Steer Loaders Repair Service Manual.pdf
PRODUCT DETAILS:
Total Pages: 1,197 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
MAIN SECTIONS
0 - Foreword...2
0 - GENERAL...3
00 - DESCRIPTION; COMPLETE MACHINE...4
Description, complete machine...4
03 - SPECIFICATIONS...6
Boom suspension system (BSS) valve block, specifications...6
Charge pump, specifications...7
Conversion tables...8
Coolant, specifications...16
Engine, specifications_{01-37-07}...17
Engine, specifications_{01-37-31}...18
Fuel, lubricant and filling capacities...19
Hydraulic connections, tightening torques_{01-32-40}...20
Hydraulic connections, tightening torques_{01-33-08}...22
Hydraulic tank, specifications...27
Loader pump, specifications-[3400]...28
Main control valve, specifications ...29
Positional adapters...30
Push lock fittings_{01-31-04}...32
Push lock fittings_{01-31-32}...34
Quick release couplings_{01-38-43}...36
Quick release couplings_{01-39-12}...40
Radio, specifications-[3632]...43
Rapid assembly fittings...45
Return line filter, specifications...46
Self levelling valve, specifications-[3427]...47
Thread locking compound, application_specifications_{01-39-51}...48
Thread locking compound, application_specifications_{01-40-15}...50
Tightening torque, specifications_{01-41-46}...52
Tightening torque, specifications_{01-42-11}...56
Transmission pump, specifications-[3605]...61
07 - STANDARD TIME...62
Operation numbers for additional work...62
1 - STANDARD PARTS, SERVICE...64
16 - LUBRICANT; FUEL; OTHER FLUID...65
Fuel, lubricant and filling capacities_{01-27-53}...65
Fuel, lubricant and filling capacities_{01-28-17}...67
Recommended lubricants...69
17 - SERVICE...70
Air cleaner dust valve, changing_{12-50-48}...70
Air cleaner dust valve, changing_{12-51-16}...72
Air cleaner inner element, replacing...74
Air cleaner outer element, changing...77
Air cleaner outer element, replacing...79
Air conditioning filters, changing_{12-49-39}...82
Air conditioning filters, changing_{12-50-07}...85
Alternator belt, checking...87
Alternator, checking...89
Alternator, testing...93
Arrival Inspection, according to Inspection Programme...95
Battery isolator switch, checking...96
Battery isolator, checking...97
Battery terminals, cleaning...99
Battery, maintenance_{01-16-53}...100
Battery, maintenance_{01-17-30}...102
Cab heating and air conditioning filter, replacing...104
Cleaning of the machine...107
Compressor belt, checking...108
Coolant level, checking-[1541]...110
Coolant level, checking...112
Coolant, changing-[1507]...114
Coolant, changing...118
Coolant, draining...120
Coolant, filling...122
Coolers, cleaning...123
Cooling system integrity, checking...124
Crankcase ventilation separator element, replacing...126
Cylinder rams condition, checking...128
Delivery Inspection, according to Inspection Programme...129
Drain line screen filter adapter, replacing...130
Drive chain case oil level, checking_{01-02-33}...132
Drive chain case oil level, checking_{01-03-01}...134
Drive chain case oil, changing...136
Drive chain case oil, changing_{01-01-24}...138
Drive chain case oil, changing_{01-01-51}...140
Drive chain oil level, checking...142
Engine air cleaner primary filter, replacing...144
Engine air cleaner secondary filter, replacing...146
Engine air cleaner system integrity, checking-[4505]...148
Engine air cleaner system integrity, checking...150
Engine belt condition, checking...151
Engine belt, replacing-[3916]...153
Engine oil and filter, changing...158
Engine oil filter, replacing_{01-12-56}...162
Engine oil filter, replacing_{01-13-24}...163
Engine oil level, checking-[1432]...167
Engine oil level, checking...169
Engine oil, changing...171
Engine oil, draining...175
Engine oil, filling...178
Exhaust system integrity, checking...179
Front end accessory drive (FEAD) belt condition, checking...180
Front end accessory drive (FEAD) belt, adjusting...182
Front end accessory drive (FEAD) belt, replacing...185
Fuel filter element, changing...188
Fuel filter element, replacing...191
Fuel filter, replacing...193
Fuel system, bleeding...195
Fuel_water separator, draining_{01-07-13}...197
Fuel_water separator, draining_{01-07-41}...199
Greasing, daily_{01-18-17}...201
Greasing, daily_{01-18-45}...203
Hydraulic cylinders, checking...205
Hydraulic oil charge filter, replacing...206
Hydraulic oil filters, replacing...209
Hydraulic oil level, checking-[0045]...212
Hydraulic oil level, checking...214
Hydraulic oil return filter, replacing...215
Hydraulic oil tank breather filter, replacing-[5459]...217
Hydraulic oil tank breather filter, replacing...219
Hydraulic oil tank, draining_{12-58-37}...221
Hydraulic oil tank, draining_{12-59-04}...223
Hydraulic oil tank, filling_{12-56-57}...225
Hydraulic oil tank, filling_{12-57-25}...227
Hydraulic oil, changing...229
Hydraulic oil, changing_{01-00-08}...231
Hydraulic oil, changing_{12-59-41}...234
Hydraulic pressure, checking-[2312]...235
Hydraulic return filter, replacing...241
Hydraulic screen filter adapter, replacing...243
Hydraulic service procedures...245
In-line fuel filter, changing...247
Leakage, checking...249
Lubrication, every 10 hours...250
Maintenance of Stored Machines, according to Inspection Programme...253
Maintenance service, daily_{01-24-25}...254
Maintenance service, daily_{01-24-49}...256
Maintenance service, every 10 hours...258
Maintenance service, every 1000 hours...259
Maintenance service, every 1000 hours_{01-21-16}...261
Maintenance service, every 1000 hours_{01-21-41}...262
Maintenance service, every 1500 hours-[2040]...263
Maintenance service, every 1500 hours...264
Maintenance service, every 2000 hours...266
Maintenance service, every 2000 hours_{01-19-47}...268
Maintenance service, every 2000 hours_{01-20-11}...269
Maintenance service, every 3000 hours...271
Maintenance service, every 50 hours...273
Maintenance service, every 50 hours_{01-23-22}...275
Maintenance service, every 50 hours_{01-23-46}...276
Maintenance service, every 500 hours...278
Maintenance service, every 500 hours_{01-22-19}...280
Maintenance service, every 500 hours_{01-22-43}...282
Parking brake function, checking...284
Radiator and coolers, cleaning_{01-11-54}...286
Radiator and coolers, cleaning_{01-12-18}...287
Service and Maintenance Introduction...288
Spark arrester, cleaning-[4615]...289
Spark arrester, cleaning...291
Starter motor, checking...293
Starter motor, testing...297
Stop pad, adjusting...299
Track sprocket bolt torque, checking...301
Track tension and condition, checking...303
Track tension, adjusting...305
Tyre wear and air pressure, checking...307
Tyres, checking air pressure...309
Tyres, wear and air pressure, checking...311
Water separator filter, replacing...313
Water separator, checking...315
Water separator, replacing...317
Wheel nuts torque, checking-[0330]...319
Wheel nuts torque, checking...320
Wiring harness integrity, checking...321
19 - GENERAL...322
A few simple safety rules...322
Before operating...326
Before service, read...330
Charging batteries...334
Checklist after a fire or heat exposure...338
Cleanliness...341
Decontamination...345
Electrical system...349
Environment...353
Environmental handling for the future...358
General...360
Health hazards with paint, plastics and rubber...365
Safety concerns everybody!...369
Safety when handling oil and fuel...373
Safety when handling the machine...375
Safety when lifting and supporting the machine...379
Safety when working with batteries...382
Service position 1_{12-19-14}...385
Service position 2_{12-19-42}...388
Service position_{12-20-37}...392
Some simple rules regarding tyre handling...402
2 - ENGINE WITH MOUNTING AND EQUIPMENT...404
20 - GENERAL...405
E-ECU, replacing...405
Engine belt, adjusting...407
Engine belt, replacing...410
21 - ENGINE...415
Engine mounts, replacing...415
Engine, installing...416
Engine, installing_{12-04-25}...417
Engine, installing_{12-04-48}...419
Engine, removing...421
Engine, removing_{12-05-34}...423
Engine, removing_{12-05-57}...425
Engine, specifications_{12-06-35}...427
Engine, specifications_{12-06-58}...429
Engine, specifications_{12-07-22}...430
Fault tracing, engine...431
23 - FUEL SYSTEM...434
Fuel system, bleeding_{12-01-27}...434
Fuel system, bleeding_{12-01-55}...435
Fuel system, bleeding_{12-02-18}...437
Fuel, specifications...438
26 - COOLING SYSTEM...441
Cooling fan motor, replacing...441
Cooling fan motor, specifications...443
Cooling fan solenoid, replacing...444
Cooling package, installing_{11-57-38}...446
Cooling package, installing_{11-58-01}...449
Cooling package, removing_{11-58-42}...450
Cooling package, removing_{11-59-10}...453
Expansion tank, replacing...455
Fan control valve, description...457
Fan control valve, installing...460
Fan control valve, removing...462
Fan reversing valve, description...464
27 - ENGINE CONTROL...466
Engine control unit (E-ECU), description...466
Throttle control...469
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS...471
30 - GENERAL...472
Collection of basic data...472
Electrical system, specifications_{11-52-12}...475
Electrical system, specifications_{11-52-35}...476
Fault code list...477
Fault tracing, electrical system...484
Lead and connector checks...486
Logic control...491
Multimeter...498
Troubleshooting, general...500
31 - BATTERY...502
Battery maintenance...502
Battery, installing...504
Battery, removing...506
Battery, replacing...508
Battery, specification...511
32 - ALTERNATOR; CHARGE REGULATOR...512
Alternator removing, inspecting and installing...512
Alternator, description...518
Alternator, installing...520
Alternator, removing...522
Alternator, specifications...524
33 - STARTING SYSTEM...525
Starter motor, installing...525
Starter motor, removing...526
35 - LIGHTING...527
Direction indicator, replacing...527
Lights, specifications...529
Road lights, description...530
Work lights, description...532
Work lights, replacing_{11-38-46}...534
Work lights, replacing_{11-39-13}...536
36 - OTHER ELECTRICAL EQUIPMENT...538
Back up alarm, replacing...538
Electronic control unit (ECU), description...540
Hand throttle control switch, description...542
Radio, specifications_{11-36-25}...544
Radio, specifications_{11-36-49}...548
White noise_reverse alarm, description...550
Windscreen wiper front motor, replacing...551
Windscreen wiper system, description...554
Windscreen wiper tank fluid, changing...557
Windscreen wiper tank, replacing...558
37 - CABLE; FUSE; RELAY...560
Battery disconnect switch, replacing...560
Battery isolator-[0403]...562
Battery isolator...564
Component list, Miscellaneous_{11-27-41}...565
Component list, Miscellaneous_{11-28-05}...566
Component list, Solenoid valves_{11-23-32}...567
Component list, Solenoid valves_{11-23-56}...569
Component list, Switches_{11-22-23}...571
Component list, Switches_{11-22-47}...573
Component list, fuses_{11-28-43}...575
Component list, fuses_{11-29-07}...577
Component list, motors_{11-26-39}...579
Component list, motors_{11-27-03}...580
Component list, relays_{11-25-37}...581
Component list, relays_{11-26-01}...583