Caterpillar D3B & 931B BACKHOE LOADER & TRACTOR Repair Service Manual
Complete service repair manual with Electrical Wiring Diagrams for Caterpillar D3B & 931B BACKHOE LOADER & TRACTOR , with all the technical information to maintain, diagnose, repair, rebuild like professional mechanics.
Caterpillar D3B & 931B BACKHOE LOADER & TRACTOR workshop service repair manual includes:
* 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
SENR7922 - Disassembly and Assembly (D3 & 931 BACKHOE)...1182
Backhoe Stabilizers...1183
Boom And Boom Cylinder...1185
Boom...1191
Bucket (Backhoe)...1194
Bucket Cylinder...1196
Bucket Linkage...1198
Console...1201
Frame...1206
G 1.2 MPI.-.Body Electrical System.-.Rear Parking Assist System.-.Parking Assist Sensor.-.Components and Components Location...1209
Hoe Stick...1210
Hydraulic Control Valves...1213
Hydraulic Cylinders...1222
Piston Hydraulic Pump...1230
Stabilizer Cylinders...1248
Stick Cylinder...1251
Swing Actuator...1255
Swing Frame...1267
Tips And Sidecutters...1272
SENR7922 - Specifications (D3 & 931 BACKHOE)...1274
Actuator For Boom Swing...1275
Control Valve (3G5634)...1276
Control Valve (3G646)...1278
Cylinder For Boom (8J5555)...1282
Cylinder For Bucket (8J5642)...1283
Cylinder For Stabilizer (Side Shift) (8J9481)...1284
Cylinder For Stick (8J5448)...1285
Cylinders For Stabilizer (Fixed Pivot) (8J6903, 8J6904)...1286
Hydraulic Pump (3G2873, 3G4096)...1287
Hydraulic Pump (8J4515, 3G5386)...1289
Servo Valve (3G3710)...1291
Servo Valve (3G7421)...1292
SENR7922 - Systems Operation (D3 & 931 BACKHOE)...1294
SENR7922 - Testing And Adjusting (D3 & 931 BACKHOE)...1311
SENR7924 - Disassembly and Assembly (D3B TRACTOR 931B TRACK-TYPE LOADER OPERATOR'S STATION)...1325
Back-Up Warning Alarm (D3B)...1326
Battery (D3B)...1328
Battery And Battery Frame (931B)...1331
Cab (D3B)...1335
Cab Door Latch...1341
Cab Pressurizer Group (D3B)...1346
Cab Window Glass...1349
Dome Light...1352
Doors...1354
Horn Switch And Fan Blower Switch...1355
Horn...1357
Hydraulic Control Levers (3F_1R-931B)...1358
Hydraulic Control Levers (3F_3R-D3B)...1365
Hydraulic Oil Cooler...1371
Instrument Panel...1373
Mirror...1384
Roll-Over Protective Structure...1385
Seat And Seat Frame...1387
Seat Belt...1390
Sound Suppression...1391
Steering And Brake Pedals...1393
Transmission And Governor Control Linkage (3F_1R-931B)...1400
Transmission And Governor Control Linkage (3F_3R-D3B)...1411
Windshield Washer Group...1424
Windshield Wiper Motor...1425
Wiper Arm Linkage Assembly...1428
Wiper Blades...1430
SENR7928 - Disassembly and Assembly (D3B Tractor & 931B Track-Type Loader Vehicle Systems)...1431
Angling Blade Group (D3B)...1432
Blade Angling Cylinders (D3B)...1435
Bucket (931B)...1439
Bucket Positioner And Kickout (931B)...1442
C-Frame (D3B)...1444
Fuel Tank Group...1449
Hydraulic Control Valves...1456
Hydraulic Cylinders...1481
Hydraulic Pump...1490
Hydraulic Tank Group...1499
Lift Arms (931B)...1506
Lift Cylinders (931B)...1512
Lift Cylinders (D3B)...1516
Link Assemblies (931B)...1520
Support Bracket (931B) 01_12_1979...1523
Support Bracket (931B)...1524
Tilt Cylinder (D3B)...1526
Tilt Cylinders (931B)...1529
Tilt Levers (931B)...1532
SENR7980 - Schematic (D3B Tractor Hydraulics)...1535
Collage...1536
Main...1548
