Volvo L30G Compact Wheel Loader Workshop Repair & Service Manual PDF Wiring Diagrams - MVLVCONL30G.zip
A full workshop service repair guide featuring Electrical Wiring Diagrams for the Volvo L30G Compact Wheel Loaders, packed with everything needed to maintain, troubleshoot, and fix these machines the way trained technicians do.
Contained within this Volvo L30G Compact Wheel Loaders service and repair manual are:
* 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.
PRODUCT DETAILS:
Total Pages: 1,455 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
Volvo L30G Compact Wheel Loaders Service Repair Manual.PDF
MAIN SECTIONS
0 - Foreword.....2
0 - GENERAL.....3
00 - DESCRIPTION; COMPLETE MACHINE.....4
Measurement conversion tables.....4
Volvo standard tightening torques.....9
07 - STANDARD TIME.....11
Operation numbers for additional work.....11
08 - TOOL.....13
E-tool Cab support.....13
Infrared Thermometer.....14
1 - STANDARD PARTS, SERVICE.....18
16 - LUBRICANT; FUEL; OTHER FLUID.....19
Alternative fuels.....19
Coolant with freezing and corrosion protection.....22
Engine oil.....23
Fuel, recommendation.....24
Recommended lubricants_{10-38-23}.....25
Recommended lubricants_{10-38-51}.....28
17 - SERVICE.....31
Arrival Inspection, according to Inspection Programme.....31
Axle oil, changing.....32
Battery, checking.....35
Brake fluid level, checking.....36
Cab main filter, replacing.....37
Charging batteries.....39
Cleanliness, braking and hydraulic system.....40
Coolant freezing point, checking.....41
Coolant level, checking.....43
Coolant, changing.....45
Crankcase ventilation separator element, replacing.....48
Delivery Inspection, according to Inspection Programme.....50
Delivery Instructions, according to Inspection Programme.....51
Diesel particulate filter, checking and cleaning.....52
EGR system, checking.....59
Electric welding.....68
Engine air cleaner primary filter, replacing.....69
Engine air cleaner secondary filter, replacing.....71
Engine belt tension, checking.....72
Engine oil and filter, changing.....75
Engine oil level, checking.....77
Fuel filters, replacing.....78
Fuel injectors, checking.....80
Fuel tank breather filter, replacing.....81
Hydraulic oil filters, replacing.....82
Hydraulic oil level, checking.....84
Hydraulic oil, changing.....86
Hydraulic pressure, checking.....88
Hydraulic tank sediment, draining.....91
Leakage, checking.....92
Lubrication.....93
MATRIS and Tech Tool, reading.....95
Maintenance of Stored Machines, according to Inspection Programme.....96
Maintenance service, every 10 hours.....97
Maintenance service, every 1000 hours.....98
Maintenance service, every 1500 hours.....100
Maintenance service, every 2000 hours.....102
Maintenance service, every 3000 hours.....104
Maintenance service, every 50 hours.....106
Maintenance service, every 500 hours.....107
Maintenance service, every 6000 hours.....108
Radiator and hydraulic oil cooler, cleaning.....109
Service and maintenance.....110
Service brake pads, checking.....112
Service position 1_{10-30-49}.....113
Service position 2_{10-31-17}.....116
Service.....119
Steering cylinders, locking of pivot pins, checking.....120
Steering pressure, checking-[1130].....121
Tech Tool, operations-[3329].....124
Test running and checking.....125
Towing a disabled machine.....126
Turbocharger, checking.....128
Tyre wear and air pressure, checking.....129
Valves, adjusting-[2318].....130
Water separator, checking.....134
Wheel nuts torque, checking.....135
Work on the machine's electrical system.....136
19 - GENERAL.....137
CE-marking, EMC-directive.....137
Checklist after a fire or heat exposure.....141
Decontamination.....142
Environmental handling for the future.....144
Environmentally hazardous fluids.....146
Environmentally safe handling.....147
Fire prevention measures.....149
Health hazards with paint, plastics and rubber.....152
Loader boom, safety strut.....154
Safety concerns everybody!.....157
Safety rules when servicing.....159
Safety when handling accumulators.....162
Safety when handling oils and fuel.....163
Safety when handling the machine.....164
Safety when lifting and supporting complete machine.....168
Safety when using lifting equipment.....170
Safety when working on hydraulic systems.....172
Safety when working with batteries.....174
Safety when working with refrigerant.....177
Service position 1_{10-03-49}.....180
Service position 2_{10-04-18}.....183
Some simple rules regarding tyre handling.....186
Starting with booster batteries.....188
Waste handling.....190
Working in environmentally contaminated areas.....191
Working under raised boom.....192
2 - ENGINE WITH MOUNTING AND EQUIPMENT.....194
20 - GENERAL.....195
Component locations_{09-48-30}.....195
Component locations_{09-48-57}.....198
E-ECU MID 128 non-programmed, replacing.....201
E-ECU MID 128 pre-programmed, replacing.....203
Electric components location_{09-45-16}.....205
Electric components location_{09-45-44}.....208
Engine, capacity_{09-47-24}.....211
Engine, capacity_{09-47-48}.....212
Engine, description_{09-51-19}.....213
Engine, description_{09-51-47}.....217
Engine, weights_{09-46-22}.....220
Engine, weights_{09-46-46}.....221
Tech Tool, operations-[4927].....222
21 - ENGINE.....224
Cylinder compression, testing.....224
Cylinder head gasket, replacing.....226
Engine, installing.....243
Engine, removing.....250
Engine, specifications_{09-44-01}.....258
Engine, specifications_{09-44-25}.....260
Valve cover, installing.....262
Valve cover, removing.....265
Valve system specifications.....268
Valves, adjusting.....269
22 - LUBRICATING SYSTEM.....273
Lubricating system, description_{09-37-02}.....273
Lubricating system, description_{09-37-30}.....277
Lubrication oil pressure, checking.....281
Lubrication system, specifications.....283
Lubrication system, tightening torques.....284
Oil cooler, replacing.....285
Oil pressure relief valve, replacing.....287
23 - FUEL SYSTEM.....289
Fuel pump unit, replacing.....289
Fuel system, description_{09-32-55}.....298
Fuel system, description_{09-33-32}.....304
Fuel system, specifications.....309
Fuel system, tightening torques.....310
Fuel tank level sensor, replacing.....311
Fuel tank, capacities.....313
Fuel tank, replacing.....314
Injectors, replacing.....317
Injectors, tightening torques.....320
25 - INLET & EXHAUST SYSTEM.....321
Charge air cooler, replacing.....321
DPF (Diesel particulate filter), checking and cleaning.....324
Exhaust Aftertreatment System, component location_{09-24-29}.....331
Exhaust Aftertreatment System, component location_{09-24-58}.....333
Exhaust Aftertreatment System, description_{09-25-40}.....335
Exhaust Aftertreatment System, description_{09-26-08}.....339
Inlet and exhaust system, component location.....343
Inlet and exhaust system, description.....345
Inlet throttle, replacing.....349
Regeneration process, description.....353
26 - COOLING SYSTEM.....355
Coolant pump, replacing.....355
Cooling fan rpm, specifications.....357
Cooling fan, description_{09-16-20}.....359
Cooling fan, description_{09-16-48}.....361
Cooling package, installing.....363
Cooling package, removing.....372
Cooling system, capacity.....383
Cooling system, description.....384
Fan motor, installing_{09-13-14}.....387
Fan motor, installing_{09-13-42}.....393
Fan motor, removing_{09-14-24}.....399
Fan motor, removing_{09-14-56}.....405
Maximum fan speed, checking.....412
Thermostat, replacing.....416
29 - MISCELLANEOUS.....418
Exhaust Gas Recirculation (EGR), description_{09-11-39}.....418
Exhaust Gas Recirculation (EGR), description_{09-12-07}.....422
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS.....426
30 - GENERAL.....427
AL3201, description and measuring.....427
Automatic engine shut down, description.....429
Collection of basic data.....431
Communication with data buses.....433
Component descriptions.....435
Conditions when checking.....438
DPF regeneration control_{09-05-47}.....441
DPF regeneration control_{09-06-15}.....445
Electrical system, description.....452
Electrical system, specifications.....454
Electrical system, work instructions.....455
Electronic control system, description.....458
Error codes, build-up.....461
FX1005, description and measuring_{08-56-24}.....464
FX1005, description and measuring_{08-57-03}.....466
FX1052, description and measuring.....468
FX1053, description and measuring.....471
FX1054, description and measuring.....473
General fault diagnosis information.....475
Lead and connector checks.....477
Limp Home.....481
MA2301-MA2304, description and measuring.....483
MA2310, description and measuring.....485
MA2602, description and measuring_{08-46-46}.....487
MA2602, description and measuring_{08-47-33}.....489
MA4220, description and measuring_{08-45-00}.....491
MA4220, description and measuring_{08-45-46}.....493
MA4221, description and measuring_{08-43-06}.....495
MA4221, description and measuring_{08-43-51}.....497
MA4234, description and measuring.....499
MA4235, description and measuring_{08-39-42}.....501
MA4235, description and measuring_{08-40-26}.....503
MA4605, description and measuring_{08-38-07}.....505
MA4605, description and measuring_{08-38-45}.....507
MA4710_MA4711, description and measuring_{08-36-30}.....509
MA4710_MA4711, description and measuring_{08-37-13}.....511
MA4720, description and measuring_{08-34-45}.....513
MA4720, description and measuring_{08-35-33}.....515
MA9172_MA9174, description and measuring_{08-33-03}.....517
MA9172_MA9174, description and measuring_{08-33-44}.....519
MA9173, description and measuring_{08-31-24}.....521
MA9173, description and measuring_{08-32-12}.....523
PWM2602, description and measuring_{08-29-51}.....525
PWM2602, description and measuring_{08-30-23}.....527
Power derating.....529
RE01, description and measuring.....531
RE04, description and measuring.....533
RE05, description and measuring_{08-26-08}.....535
RE05, description and measuring_{08-26-54}.....537
RE2501, description and measuring_{08-24-27}.....539
RE2501, description and measuring_{08-25-03}.....541
RE3301, description and measuring.....543
RE3504, description and measuring_{08-21-43}.....545
RE3504, description and measuring_{08-22-24}.....547
RE3505. description and measuring.....549
RE8701, description and measuring.....551
SAE J1939_CAN1 Control link, description and measuring_{08-17-23}.....553
SAE J1939_CAN1 Control link, description and measuring_{08-17-57}.....555
SAE J1939_CAN2 control link, description and measuring_{08-15-49}.....557
SAE J1939_CAN2 control link, description and measuring_{08-16-35}.....560
SAE error codes, translation to error messages, general.....563
SE2206, description and measuring.....565
SE2303, description and measuring_{08-12-40}.....567
SE2303, description and measuring_{08-13-22}.....569
SE2306, description and measuring.....572
SE2309, description and measuring.....574
SE2502, description and measuring_{08-09-18}.....576
SE2502, description and measuring_{08-09-53}.....578
SE2507, description and measuring.....580
SE2508, description and measuring.....582
SE2510, description and measuring_{08-06-00}.....584
SE2510, description and measuring_{08-06-35}.....586
SE2519, description and measuring_{08-04-39}.....588
SE2519, description and measuring_{08-05-12}.....590
SE2521, description and measuring_{08-03-19}.....592
SE2521, description and measuring_{08-03-53}.....594
SE2522, description and measuring_{08-01-57}.....596
SE2522, description and measuring_{08-02-31}.....598
SE2606, description and measuring.....600
SE2702, description and measuring_{07-59-36}.....602
SE2702, description and measuring_{08-00-17}.....604
SE2709, description and measuring.....606
SE2710, description and measuring.....608
SE4307, description and measuring.....610
SE9105, description and measuring.....612
SE9106, description and measuring.....614
SW2506, description and measuring_{07-52-25}.....616
SW2506, description and measuring_{07-52-52}.....618
SW4205, description and measuring.....620
Software parameters, description.....622
Special tools for troubleshooting.....629
Tech Tool, operations-[0807].....630
Tech Tool, operations.....632
Troubleshooting strategy.....633
Troubleshooting tools.....635
31 - BATTERY.....636
Battery, charging.....636
Battery, description.....637
Battery, specifications.....638
32 - ALTERNATOR; CHARGE REGULATOR.....639
Alternator, replacing incl function checking.....639
Alternator, testing.....641
33 - STARTING SYSTEM.....643
Booting sequence.....643