Volvo L35B Compact Wheel Loader Workshop Repair Service Manual PDF Wiring Diagrams - MVLVCONL35B.zip

A full workshop service and repair guide featuring Electrical Wiring Diagrams for the Volvo L35B Compact Wheel Loader, packed with every technical detail you need to service, troubleshoot, fix, and rebuild the machine just like an experienced technician.

The workshop service and repair manual for Volvo Construction Equipment's L35B Compact Wheel Loader covers:

* 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 L35B Compact Wheel Loaders Service Repair Manual.pdf

PRODUCT DETAILS:

Total Pages: 791 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English

TABLE OF CONTENTS

0 - Foreword....2

0 - GENERAL....3

00 - DESCRIPTION; COMPLETE MACHINE....4

Description....5

03 - SPECIFICATIONS....6

Volvo standard tightening torques....7

Conversion tables....10

Engine; specifications ....18

Machine weights....20

Engine; weight....21

Engine; volume....22

Engine suspension; tightening torques....23

Electrical system; specifications....24

Power transmission; specifications....25

Axles; specifications....27

Front axle; weight-....28

Front axle; volume....29

Rear axle; weight....30

Rear axle; volume....31

Axles and propeller shaft; tightening torque....32

Brake system; specifications....33

Brake system; capacities....34

Brakes; tightening torques....35

Steering; specification....36

Drive hydraulics adjustment pump; tightening torques....37

Wheels; tightening torques....38

Cab mounts; tightening torques....39

Air conditioning; capacity....41

Working hydraulic system; specifications....42

Hydraulic components; weight....43

Hydraulic system; volume....44

Pressure accumulator; specifications....45

Control valve; tightening torques....46

Frame; weight....47

05 - TRANSPOET INSTRUCTION; STORAGE INSTRUCTION; OPERATIONG INSTRUCTION....48

Machine; transporting....49

07 - STANDARD TIME....51

Operation numbers for additional work....52

08 - TOOL....54

E-tool Cab support....55

1 - STANDARD PARTS; SERVICE....56

16 - LUBRICANT; FUEL; OTHER FLUID....57

Operating media; fill quantities....58

Alternative fuels....59

17 - SERVICE....62

Axle oil; changing....63

Towing; measures....66

19 - GENERAL....67

Safety concerns everybody!....68

Safety rules when servicing....69

Safety when handling oils and fuel ....72

Working on the electrical system of the machine....73

Safety when working with batteries....74

Starting with booster batteries....76

Checklist after a fire or heat exposure....77

Safety for work on hydraulic systems....78

Health hazards with paint; plastics and rubber....80

Pressure setting and leak detection....82

Safety when working with air conditioning refrigerant-....83

Safety when working with refrigerant....85

2 - ENGINE WITH MOUNTING AND EQUIPMENT....88

20 - GENERAL....89

Engine; description....90

Engine; weight....94

Engine; volume....95

Engine; tightening torque....96

Engine suspension; tightening torques....97

21 - ENGINE....98

Engine; specifications....99

Engine; removing....101

Engine; installing....109

Cylinder head; description....117

Valve mechanism; description....118

Valves; adjusting....119

Cylinder compression; testing....124

Camshaft; description....127

Belt; changing....129

Crankshaft; description....142

22 - LUBRICATING SYSTEM....143

Lubrication system; description....144

Oil pump; description....146

Oil pump; replacing....148

23 - FUEL SYSTEM....151

Fuel system; description....152

Fuel feed pump; description....154

Fuel pump; removing....155

Fuel pump; installing....157

Fuel filters; replacing....159

Idling speed; checking and adjusting....161

Injection pump; removing....163

Injectors; replacing....177

Injection valve; check....182

25 - INLET & EXHAUST SYSTEM....185

Exhaust manifold gasket; replacing....186

Turbocharger; description....188

Turbocharger; removing....190

Turbocharger; installing....193

Air filter; description....196

Air filter; technical data....197

26 - COOLING SYSTEM....198

Cooling system; description....199

Radiator; removing....200

Radiator; installing....202

Thermostat; replacing....204

Fan belt and_or alternator belt; replacing....208

3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS....211

30 - GENERAL....212

Electrical system; instructions....213

Electrical system; description....214

Electronic unit (ECU)_{11-40-25}....216

Electrical system; specifications....218

31 - BATTERY....219

Battery; description....220

Battery; specifications....221

Battery; charging....222

32 - ALTERNATOR; CHARGE REGULATOR....224

Alternator; removing....225

Alternator; installing....230

33 - STARTING SYSTEM....236

Starter motor; replacing....237

Air preheating; description....239

Starter lock; replacing....240

35 - LIGHTING....242

Overview lighting; devices....243

36 - OTHER ELECTRICAL EQUIPMENT....245

Combination control (by steering wheel); changing....246

Windscreen wiper front motor; replacing....248

Connectors; overview_{11-29-43}....252

Connectors; overview_{11-29-15}....260

37 - CABLE; FUSE; RELAY....268

Cable markings....270

Component list; relays....272

Electronic unit (ECU); fuse position....274

Connector I_O description....276

Table of contents; wiring diagrams....278

Wiring diagram; figure text....279

Wiring diagram 1....288

Wiring diagram 2....292

Wiring diagram 3....297

Wiring diagram 4....299

Wiring diagram 5....301

Wiring diagram 6....304

Wiring diagram 7....306

Wiring diagram 8....308

Wiring diagram 9....310

Wiring diagram 10....312

Wiring diagram 11....324

Wiring diagram 12....327

Wiring diagram 13....330

Wiring diagram 14....333

Wiring diagram 15....335

Wiring diagram 16....337

Wiring diagram 17....339

Wiring diagram 18....342

Wiring diagram 19....345

Wiring diagram 20....347

Wiring diagram 21....350

Wiring diagram 22....352

Wiring diagram 23....354

Wiring diagram 24....356

Wiring diagram 25....359

Display of bar graph....361

ECU 2; functions....363

ECU 2; error codes and diagnostic functions....385

IB - fuse F02....395

Pro FET-components in electronic unit (ECU)....396

Relays and fuses in engine compartment....399

Central ground connections_{11-07-55}....400

Central ground connections_{11-07-25}....402

Electrical components; engine side....404

38 - INSTRUMENT; SENSOR; WARNING & INFORMATION SYSTEM....406

Instrument panel; description_{11-06-14}....407

Instrument panel; description_{11-05-45}....409

Keypad; description....411

Display unit and keyboard....412

Instrument panel (display unit); replacing....414

Key pad; replacing....418

4 - POWER TRANSMISSION....420

40 - GENERAL....421

General information to be noted when working on the Power transmission....422

Maintenance work on power transmission....424

Visual inspection and odour check of mineral oil-based hydraulic fluids....425

Power transmission; description....426

Drive; function method....429

Troubleshooting and actions to fix problems ....431

Troubleshooting chart ....432

42 - TRANSMISSION; HYDRAULIC CONTROL....436

Induction sensor for output shaft; replacing....437

44 - HYDROSTATIC DRIVE....439

Temperature regulator; description....440

Check and adjust hydrostatic drive; preparation....442

Drive hydraulics adjustment motor; tightening torques....444

Drive hydraulics motor Sn 186 to 2999; 187 to 2999; 188; 189; description....445

Drive hydraulics motor Sn 186 from 3000; 187 from 3000; description....448

Zero position of pump; test....451

Check start up speed and adjust....452

Check and adjust mechanical zero position of adjustment.....455

High pressure valve; adjust....457

Restore operating condition after all test and adjustment work....458

46 - FRONT AXLE; REAR AXLE....461

Power transmission; specifications....462

Axles and propeller shaft; description....464

Front axle; removing....467

Front axle; installing....470

Front axle L35B; description....472

Front axle; specification....473

Axles and propeller shaft; tightening torque ....474

Front axle; volume....475

Front axle; weight....476

Rear axle; description....477

Rear axle; specification....478

Axles and propeller shaft; tightening torque....479

Rear axle; volume....480

Rear axle; weight....481

Axle; removing....482

Axle; installing....488

Differential lock; description....494

49 - MISCELLANEOUS....495

Hydraulic diagram transmission - Image....496

Hydraulic diagram transmission_{10-42-28}....501

Hydraulic diagram transmission_{10-42-04}....504

Hydraulic diagram transmission_{10-41-40}....506

Hydraulic diagram transmission_{10-41-16}....508

Hydraulic diagram transmission_{10-40-47}....510

Hydraulic diagram transmission_{10-40-23}....513

5 - BRAKE....515

50 - GENERAL....516

Storage of brake hydraulic parts ....517

Brake fluid; description....518

Braking system; function....520

Brake system; specifications....522

Brakes; tightening torques....523

Brake system; capacities....524

Set screws; tightening torques....525

Brakes L35B; construction....526

Troubleshooting and actions to fix problems....529

Operating brakes L35B; construction....532

51 - WHEEL BRAKE....535

Brake caliper and discs on Sn 187; 188; 189; removal and installation....536

Brake caliper Sn 187; 188; 189; dismantling and assembly....539

Drum brakes series 186; dismantling and assembly....542

52 - HYDRAULIC BRAKE SYSTEM....547

Brake system L35B; circuit diagram....548

Brake system diagram Sn 186....551

Brake system diagram Sn 187; 188; 189....554

Brakes; bleeding....557

Inch adjustment 186 to Sn 2999; 187 to Sn 2999; 188 to Sn 3600; 189 to Sn 3600; construction....558

Inch adjustment 186 from Sn 3000; 187 from Sn 3000; 188 from Sn 3601; 189 from Sn 3601; construction....560

Inch and brakes L35B; adjustment....562

Brake system; bleeding_{10-27-47}....564

Brake system; bleeding_{10-27-23}....566

Brake master cylinder; General....568

Brake cylinders; description and maintenance....569

55 - PARKING BRAKE....570

Parking brake; adjusting....571

Automatic adjusting device; maintenance....572

Parking brake control; construction....574

Parking brake system Sn 185; dismantling and assembly....576

59 - MISCELLANEOUS....584

Storage of brake hydraulic parts....585

6 - STEERING....586

60 - GENERAL....587

Steering System; Maintenance....588

64 - STEERING....589

Steering; description....590

Steering; specification....591

Steering pump; test for internal leak....592

Steering system Sn 186; 187; construction....594

Steering system Sn 188; 189; construction....597

Steering system Sn 186; 187; function....600

Steering cylinder; description....603

Steering system Sn 188; 189; function....604

Steering cylinders; tightening torques....607

Steering system Sn 186; 187; hydraulic circuit diagram....608

Steering pump; description....611

Steering system Sn 188; 189; hydraulic circuit diagram....612

Orbitrol; description....615

Orbitrol; tightening torques....617

Steering system; troubleshooting and elimination....618

Pressure limiting valve; test....621

7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT....623

71 - FRAME....624

Frame; description....625

Frame; design....627