Caterpillar D3B & 931B Tractor, Track-Type Loader & Backhoe Service Repair Manual PDF - MCATD3B931B.zip

Full service and repair guide featuring Electrical Wiring Diagrams for the Caterpillar D3B & 931B BACKHOE LOADER & TRACTOR, packed with every technical detail needed to service, troubleshoot, overhaul, and rebuild these machines the way professional technicians do.

Inside the Caterpillar D3B & 931B BACKHOE LOADER & TRACTOR workshop service 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.

PRODUCT DETAILS:

Total Pages: 1,548 pages

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

Language: English

M0096379 - Schematic (D3B Tractor and 931B Track Loader Electrical System, 5G-2631-07).pdf

REG01263 - Specifications (D3 TRACTOR POWER TRAIN).pdf

REG01301 - Disassembly and Assembly (D3 & 931 TRACTOR AND LOADER POWER TRAIN AND VEHICLE SYSTEMS).pdf

SENR2593 - Disassembly and Assembly (D3B & 931B BACKHOE).pdf

SENR2593 - Specifications (D3B & 931B BACKHOE).pdf

SENR2593 - Systems Operation (D3B & 931B BACKHOE).pdf

SENR2593 - Testing And Adjusting (D3B & 931B BACKHOE).pdf

SENR3134 - Disassembly and Assembly (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.).pdf

SENR3134 - Specifications (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.).pdf

SENR3134 - Systems Operation (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.).pdf

SENR3134 - Testing And Adjusting (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.).pdf

SENR5334 - Specifications (D3C, D4C AND D5C SERIES III TRACTORS POWER TRAIN).pdf

SENR7915 - Specifications (D3B TRACTOR POWER TRAIN).pdf

SENR7916 - Systems Operation (D3B TRACTOR POWER TRAIN).pdf

SENR7916 - Testing and Adjusting (D3B TRACTOR POWER TRAIN).pdf

SENR7917 - Testing and Adjusting (D3B Power Shift Transmission).pdf

SENR7918 - Disassembly and Assembly (D3B TRACTOR & 931B TRACTOR TYPE LOADER POWER TRAIN).pdf

SENR7919 - Specifications (D3B TRACTOR HYDRAULICS).pdf

SENR7920 - Systems Operation (D3B TRACTOR HYDRAULICS).pdf

SENR7920 - Testing and Adjusting (D3B TRACTOR HYDRAULICS).pdf

SENR7922 - Disassembly and Assembly (D3 & 931 BACKHOE).pdf

SENR7922 - Specifications (D3 & 931 BACKHOE).pdf

SENR7922 - Systems Operation (D3 & 931 BACKHOE).pdf

SENR7922 - Testing And Adjusting (D3 & 931 BACKHOE).pdf

SENR7924 - Disassembly and Assembly (D3B TRACTOR 931B TRACK-TYPE LOADER OPERATOR'S STATION).pdf

SENR7928 - Disassembly and Assembly (D3B Tractor & 931B Track-Type Loader Vehicle Systems).pdf

SENR7980 - Schematic (D3B Tractor Hydraulics).pdf

MAIN SECTIONS

M0096379 - Schematic (D3B Tractor and 931B Track Loader Electrical System, 5G-2631-07)...2

REG01263 - Specifications (D3 TRACTOR POWER TRAIN)...4

Bevel Gear And Pinion Shaft Free Movement (Backlash)...5

Bevel Gear And Pinion...8

Brake Adjustment...11

Brake Drum Alignment...13

Carrier Roller...15

Control Group For Transmission Oil System...16

Control Linkage For Transmission...17

Control Valve For Steering Clutch (6S9580)...19

Final Drive Bearing Installation...20

Final Drive...23

Front Idler And Recoil Spring...25

Hydraulic Controls (3P3470)...27

Introduction...29

Lubrication Relief Valve (9S6979)...30

Oil Pump For The Transmission...31

Plugs For Steering Clutch Case...33

Pressures For The Hydraulic Controls...35

Rollover Protective Structure (ROPS)...36

Steering Clutch Adjustment...37

Steering Clutch...39

Torque Converter...41

Track Adjustment...42

Track Rollers...45

Track...46

Transfer Gears...48

Transmission (2P2945)...49

Transmission And Governor Control (Attachment)...51

Undercarriage Support...52

Universal Joint...53

Winch Drive...54

REG01301 - Disassembly and Assembly (D3 & 931 TRACTOR AND LOADER POWER TRAIN AND VEHICLE SYSTEMS)...55

Battery And Frame Assembly...57

Bevel Gear And Pinion...59

Bucket...68

Dash Panel...70

Drive Shaft...73

Engine, Torque Converter And Transmission...75

Final Drive Pinions...85

Front Idlers...88

Fuel Tank...96

Hydraulic Control Valves...98

Hydraulic Oil Pump...107

Hydraulic Tank...112

Hydraulic Track Adjuster Seals...114

Recoil Springs...117

Roll-Over Protective Structure...121

Seat Assembly...123

Sprocket Shaft, Gear And Cover...124

Sprockets...130

Steering Clutch Control Valves...135

Steering Clutch Hub Couplings And Pinion Flanges...137

Steering Clutches...140

Tilt And Lift Cylinders...148

Torque Converter And Transmission...150

Torque Converter, Transmission And Transfer Gears...170

Track Carrier Rollers...172

Track Roller Frames...180

Track Roller Guards...183

Track Rollers...186

Tracks...195

Transfer Gears...199

Transmission Control Valve...202

Transmission Oil Pump And Control Valve...204

Transmission Oil Pump...207

SENR2593 - Disassembly and Assembly (D3B & 931B BACKHOE)...210

Backhoe Stabilizer...211

Backhoe frame (Sideshift)...212

Boom And Boom Cylinder (SS)...217

Boom And Boom Cylinder...225

Bucket (Backhoe)...233

Bucket Cylinder...236

Bucket Linkage...239

Console...243

Frame...247

Hoe Stick...250

Hydraulic Control Valves...254

Hydraulic Cylinders...263

Hydraulic Oil Cooler...272

Important Information...274

Piston Hydraulic Pump...275

Sideshift Lock Cylinder Control Valve...294

Sideshift Lock Cylinder...298

Stabilizer Cylinder (Sideshift)...301

Stabilizer Cylinders...304

Stick Cylinder...306

Swing Actuator...308

Swing Frame And Sliding Frame (Sideshift)...317

Swing Frame...321

Testing And Adjusting...323

Tips And Sidecutters...339

SENR2593 - Specifications (D3B & 931B BACKHOE)...341

931B Hydraulic Pump...342

Backhoe Frame (Side Shift)...345

Boom Cylinder...347

Bucket Cylinder...348

Control Valve For Backhoe...349

D3B Hydraulic Pump...351

Hydraulic Pump...354

Main Relief Valve...356

Mounting And Control Group...357

Pins And Bearings For Bucket Linkage...359

Relief Valve Adjustment...363

Rotary Actuator Groups...365

Servo Valve...367

Stabilizer Cylinder (Side Shift)...371

Stabilizer Cylinders (Fixed Pivot)...372

Stick Cylinder...373

Swing Actuator Groups...374

Valve Sections Of The Backhoe Control Valve...375

SENR2593 - Systems Operation (D3B & 931B BACKHOE)...377

SENR2593 - Testing And Adjusting (D3B & 931B BACKHOE)...396

SENR3134 - Disassembly and Assembly (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.)...412

Transmission Brake...413

Transmission Flywheel Clutch...415

Transmission Gears...421

Transmission Oil Filter Base And Bypass Valve...437

Transmission Oil Pump Idler Drive Gear...439

Transmission Oil Pump...440

Transmission Shift Group...446

SENR3134 - Specifications (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.)...468

Brake Adjustment...469

Drive Shaft...471

Flywheel Clutch And Brake Control Valve...472

Flywheel Clutch Control Group...477

Flywheel Clutch...479

Forward-Reverse Control Linkage...482

Gear Shift Group...484

Oil Pump...487

Power Take-Off Drive...489

Steering Clutch Control Group...490

Transmission Brake Group...493

Transmission Oil Filter...495

Transmission...497

SENR3134 - Systems Operation (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.)...499

SENR3134 - Testing And Adjusting (SUPPLEMENT FOR D3B TRACTOR & 931B TRACK-TYPE LOADER DIRECT D.)...526

SENR5334 - Specifications (D3C, D4C AND D5C SERIES III TRACTORS POWER TRAIN)...539

Bevel Gear and Pinion...540

Drive Shaft...546

Final Drive...548

Front Idler and Recoil Spring...558

Introduction...563

Power Take-Off Drive (Attachment)...564

Rollover Protective Structure (ROPS) Mounting...566

Selector and Pressure Control Valve...568

Steering Brake Group...573

Steering Clutch Case and Frame...582

Steering Clutch Control Group...587

Steering Clutch...591

Steering Control Valve...595

Sweep Group (Attachment)...597

Torque Converter...598

Track Carrier Rollers...600

Track Rollers...602

Track...605

Transfer Gears...611

Transmission Control Linkage...613

Transmission Oil Filter Group...625

Transmission Oil Pump...627

Transmission...629

SENR7915 - Specifications (D3B TRACTOR POWER TRAIN)...634

Bevel Gear And Pinion...635

Brake Adjustment...640

Brake Drum Alignment...642

Control Group For Transmission Oil System...644

Drive Shaft...645

Final Drive Bearing Installation...647

Final Drive...650

Front Idler And Recoil Spring...654

Hydraulic Controls...656

Introduction 01_03_1984...658

Introduction...660

Lubrication Relief Valve...661

Oil Pump For The Transmission...662

Power Take-Off Drive...666

ROPS Mounting...669

Selector And Pressure Control Valve...671

Steering Clutch Adjustment...676

Steering Clutch Case And Frame...678

Steering Clutch...680

Steering Control Valve...682

Sweep Group...683

Torque Converter...684

Track Adjustment...689

Track Carrier Rollers...692

Track Rollers...693

Track...695

Transfer Gears...699

Transmission Oil Filter Group...701

Transmission...703

Undercarriage Support...706

SENR7916 - Systems Operation (D3B TRACTOR POWER TRAIN)...707

SENR7916 - Testing and Adjusting (D3B TRACTOR POWER TRAIN)...769

SENR7917 - Testing and Adjusting (D3B Power Shift Transmission)...779

SENR7918 - Disassembly and Assembly (D3B TRACTOR & 931B TRACTOR TYPE LOADER POWER TRAIN)...800

Bevel Gear And Pinion...802

Drive Shaft...811

Duo-Cone Seals...813

Engine And Transmission (3F_1R Power Shift)...830

Engine And Transmission (3F_3R Power Shift)...839

Engine And Transmission (5F_4R Direct Drive)...847

Equalizer Bar (D3B SA)...853

Final Drive Pinions...856

Front Idlers...860

Hydraulic Track Adjuster Seals...868

Pinion Flanges...871

Pivot Shaft (D3B SA)...874

Recoil Springs...876

Sprocket Hubs...879

Sprocket Segments...885

Sprocket Shaft, Gear And Cover...887

Steering Clutch Control Valves...897

Steering Clutch Hub Couplings...902

Steering Clutches...905

Support Bracket (931B)...943

Torque Converter (3F_3R Power Shift)...945

Torque Converter And Transmission (3F_1R Power Shift)...952

Torque Converter Clearance Checks (3F_3R Power Shift)...967

Track Carrier Rollers...971

Track Roller Frames...979

Track Roller Guards...981

Track Rollers...983

Tracks...991

Transfer Gears (3F_1R Power Shift)...996

Transfer Gears (3F_3R Power Shift)...999

Transmission (3F_3R Power Shift)...1006

Transmission Brake (Direct Drive)...1040

Transmission Flywheel Clutch (Direct Drive)...1042

Transmission Gears (Direct Drive)...1047

Transmission Hydraulic Control Valve (3F_1R 931B Power Shift)...1062

Transmission Hydraulic Control Valve (3F_1R D3B Power Shift)...1066

Transmission Hydraulic Control Valve (3F_3R Power Shift)...1070

Transmission Oil Filter (3F_3R Power Shift)...1081

Transmission Oil Filter Base And Bypass Valve (Direct Drive)...1084

Transmission Oil Pump (3F_1R Power Shift)...1086

Transmission Oil Pump (Direct Drive)...1088

Transmission Oil Pump And Pump Drive Gear (3F_3R Power Shift)...1092

Transmission Oil Pump And Transmission Hydraulic Control Valve (3F_1R Power Shift)...1096

Transmission Oil Pump Idler Drive Gear (Direct Drive)...1098

Transmission Shift Group (Direct Drive)...1100

SENR7919 - Specifications (D3B TRACTOR HYDRAULICS)...1122

Angling Frame (Bulldozer)...1123

Blade Angle Cylinder...1124

Blade Lift Cylinder Drift...1125

Blade Lift Cylinder...1126

Control Valve...1127

Filter...1129

Hydraulic Pump...1131

Introduction...1140

Relief Valve Adjustment...1141

Ripper Cylinder Drift...1143

Ripper Cylinder...1144

Servo Valve...1145

Tilt Cylinder Drift...1147

Tilt Cylinder...1149

SENR7920 - Systems Operation (D3B TRACTOR HYDRAULICS)...1151

SENR7920 - Testing and Adjusting (D3B TRACTOR HYDRAULICS)...1170