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Bobcat S150 Skid-Steer Loader Service Manual SN A3L111001 – A3L119999 – PDF DOWNLOAD

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Bobcat S150 Skid-Steer Loader Service Manual SN A3L111001 – A3L119999 – PDF DOWNLOAD

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Description

Bobcat S150 Skid-Steer Loader Service Manual SN A3L111001 – A3L119999 – PDF DOWNLOAD

FILE DETAILS:

Bobcat S150 Skid-Steer Loader Service Manual SN A3L111001 – A3L119999 – PDF DOWNLOAD

Language : English
Pages : 861
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Bobcat S150 Skid-Steer Loader Service Manual SN A3L111001 – A3L119999 – PDF DOWNLOAD

FOREWORD:

This manual is for the Bobcat loader mechanic. It provides necessary servicing and adjustment procedures for the Bobcat loader and its component parts and systems. Refer to the Operation & Maintenance Manual for operating instructions, starting procedure, daily checks, etc.

A general inspection of the following items must be made after the loader has had service or repair:

1. Check that the ROPS / FOPS (Including side screens) is in good condition and is not modified.
2. Check that ROPS mounting hardware is tightened and is Bobcat approved.
3. The seat belt must be correctly installed, functional and in good condition.
4. The seat bar must be correctly adjusted, clean and lubricated.
5. Check lift arm support device, replace if damaged.
6. Machine signs (decals) must be legible and in the correct location.
7. Steering levers, hand controls and foot pedals must return to neutral (as applicable).
8. Check for correct function of the work lights.
9. The parking brake must function correctly.
10. Enclosure door latches must open and close freely.
11. Bob-Tach® attachment mounting system wedges and linkages must function correctly and be in good condition.
12. Safety treads must be in good condition.
13. Check for correct function of indicator lamps.
14. Check all machine fluid levels.
15. Inspect for fuel, oil or hydraulic fluid leaks.
SAFETY INSTRUCTIONS:
The following publications provide information on the safe use and maintenance of the Bobcat machine and attachments:
• The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine is in safe operating condition.
• The Operation & Maintenance Manual delivered with the machine or attachment contains operating information as well as routine maintenance and service procedures. It is a part of the machine and can be stored in a container provided on the machine. Replacement Operation & Maintenance Manuals can be ordered from your Bobcat dealer.
• Machine signs (decals) instruct on the safe operation and care of your Bobcat machine or attachment. The signs and their locations are shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat dealer.
• An Operator’s Handbook fastened to the operator cab. It’s brief instructions are convenient to the operator. The handbook is available from your dealer in an English edition or one of many other languages. See your Bobcat dealer for more information on translated versions.
• The AEM Safety Manual delivered with the machine gives general safety information.
• The Service Manual and Parts Manual are available from your dealer for use by mechanics to do shoptype service and repair work.

TABLE OF CONTENTS:

Bobcat S150 Skid-Steer Loader Service Manual SN A3L111001 – A3L119999 – PDF DOWNLOAD

MAINTENANCE SAFETY 3
ALPHABETICAL INDEX 5
CONTENTS 7
FOREWORD 8
SAFETY INSTRUCTIONS 11
FIRE PREVENTION 13
Maintenance 13
Operation 13
Electrical 13
Hydraulic System 13
Fueling 13
Starting 13
Spark Arrestor Exhaust System 13
Welding And Grinding 14
Fire Extinguishers 14
SERIAL NUMBER LOCATIONS 15
Loader Serial Number 15
Engine Serial Number 15
DELIVERY REPORT 16
BOBCAT LOADER IDENTIFICATION 17
SAFETY AND MAINTENANCE 19
LIFTING AND BLOCKING THE LOADER 23
Procedure 23
LIFT ARM SUPPORT DEVICE 25
Installing 25
Removing 26
OPERATOR CAB 27
Description 27
Raising 28
Lowering 29
Cab Door Sensor 30
Special Applications Kit 30
Special Applications Kit Inspection And Maintenance 30
TRANSPORTING THE LOADER ON A TRAILER 31
Loading And Unloading 31
Fastening 31
TOWING THE LOADER 33
Procedure 33
REMOTE START TOOL KIT -MEL1563 35
Remote Start Tool – MEL1563 35
Service Tool Harness Control – MEL1565 36
Service Tool Harness Communicator – MEL1566 37
Remote Start Procedure 38
REMOTE START TOOL (SERVICE TOOL) kIT – 6689779 41
Description 41
Remote Start Tool (Service Tool) – 6689778 42
Loader Service Tool Harness – 6689747 43
Computer Service Tool Harness – 6689746 44
Remote Start Procedure 45
SERVICE SCHEDULE 49
Chart 49
AIR CLEANER SERVICE 51
Replacing Filter Elements 51
ENGINE COOLING SYSTEM 53
Cleaning 53
Checking Level 54
Removing And Replacing Coolant 54
FUEL SYSTEM 55
Fuel Specifications 55
Biodiesel Blend Fuel 55
Filling The Fuel Tank 56
Fuel Filter 57
Removing Air From The Fuel System 57
ENGINE LUBRICATION SYSTEM 59
Checking And Adding Engine Oil 59
Engine Oil Chart 59
Removing And Replacing Oil And Filter 60
HYDRAULIC / HYDROSTATIC SYSTEM 61
Checking And Adding Fluid 61
Hydraulic / Hydrostatic Fluid Chart 61
Removing And Replacing Hydraulic Fluid 62
Removing And Replacing Hydraulic / Hydrostatic Filter 62
Removing And Replacing Hydraulic Case Drain Filters (Single Speed Loaders) 63
Removing And Replacing Hydraulic Case Drain Filters (Two-Speed Loaders) 64
Removing And Replacing Hydraulic Charge Filter 66
Breather Cap 67
FINAL DRIVE TRANSMISSION (CHAINCASE) 69
Checking And Adding Oil 69
Removing And Replacing Oil 69
BOB-TACH (HAND LEVER) 71
Inspection And Maintenance 71
BOB-TACH (POWER) 73
Inspection And Maintenance 73
LUBRICATING THE LOADER 75
Lubrication Locations 75
TIRE MAINTENANCE 77
Wheel Nuts 77
Rotating 77
Mounting 77
SPARK ARRESTOR MUFFLER 79
Cleaning Procedure 79
PIVOT PINS 81
Inspection And Maintenance 81
LOADER STORAGE AND RETURN TO SERVICE 83
Storage 83
Return to Service 83
STOPPING THE ENGINE AND LEAVING THE LOADER 85
Procedure 85
Emergency Exit 86
HYDRAULIC SYSTEM 87
HYDRAULIC / HYDROSTATIC SCHEMATICS 91
HYDRAULIC SYSTEM INFORMATION 99
Glossary Of Hydraulic / Hydrostatic Symbols 99
Troubleshooting 103
CYLINDER (LIFT) 105
Testing 105
Removal And Installation 106
Parts Identification 107
Disassembly and Assembly 108
CYLINDER (TILT) 111
Testing 111
Removal And Installation 112
Base End Pivot Pin Removal and Installation 113
Rod End Pivot Pin Bushing And Seal Removal And Installation 114
Parts Identification 115
Disassembly And Assembly 116
CYLINDER (BOB-TACH) 119
Testing 119
Removal And Installation 120
Parts Identification 121
Disassembly and Assembly 122
MAIN RELIEF VALVE 125
Description 125
Testing 125
Adjusting 127
Removal and Installation 128
HYDRAULIC CONTROL VALVE (STANDARD) 129
Description 129
Removal And Installation 129
Identification Chart 134
Mount Bracket Removal And Installation 135
Lift Load Check Valve Removal And Installation 135
Load Check Valve Removal And Installation (Tilt & Auxiliary) 136
Anti-Cavitation Valve Removal And Installation (Lift, Rod End) 137
Port Relief/Anti-Cavitation Valve Removal And Installation (Lift, Base End) 138
Port Relief/Anti-Cavitation Valve Removal And Installation (Tilt, Base End) 138
Port Relief/Anti-Cavitation Valve Removal And Installation (Tilt, Rod End) 139
Port Relief Valve Removal And Installation 139
Plug Removal And Installation 140
Rubber Boot Removal And Installation 141
End Cap/Spool Lock Block Removal And Installation 142
Lift Spool And Detent Removal And Installation 143
Tilt Spool Removal And Installation 153
Auxiliary Spool Removal And Installation 155
Auxiliary Solenoid Removal And Installation 156
Solenoid Removal And Installation 157
Lock Valve Removal And Installation 159
Lift Arm Bypass Orifice Removal And Installation 161
Main Relief Valve Removal And Installation 161
Check Valve Removal And Installation 162
HYDRAULIC CONTROL VALVE (ACS) OR (SJC) 163
Description 163
Removal And Installation 163
Actuator Removal And Installation (Out of Loader) 168
Identification Chart 171
Mount Bracket Removal And Installation 172
Lift Load Check Valve Removal And Installation 172
Load Check Valve Removal And Installation (Tilt & Auxiliary) 173
Anti-Cavitation Valve Removal And Installation (Lift, Rod End) 174
Port Relief/Anti-Cavitation Valve Removal And Installation (Lift, Base End) 175
Port Relief/Anti-Cavitation Valve Removal And Installation (Tilt, Base End) 175
Port Relief/Anti-Cavitation Valve Removal And Installation (Tilt, Rod End) 176
Port Relief Valve Removal And Installation 176
Plug Removal And Installation 177
End Cap Block Removal And Installation 178
Lift Spool And Detent Removal And Installation 179
Tilt Spool Removal And Installation 184
Auxiliary Spool Removal And Installation 186
Auxiliary Solenoid Removal And Installation 187
Solenoid Removal And Installation 188
Lock Valve Removal And Installation 190
Lift Arm Bypass Orifice Removal And Installation 192
Main Relief Valve Removal And Installation 193
Check Valve Removal And Installation 194
LIFT ARM BYPASS CONTROL VALVE 195
Description 195
Testing 195
Removal and Installation 195
Disassembly And Assembly 196
HYDRAULIC PUMP (STANDARD) 197
Description 197
Pump Test at Quick Couplers 197
Direct Pump Test (Standard Section) 198
Direct Pump Test (Charge Section) 200
Removal And Installation 202
Hydraulic Pump Start Up 204
Parts Identification 205
Disassembly And Assembly 206
HYDRAULIC PUMP (STANDARD) (HIGH FLOW) 215
Description 215
Pump Test At Quick Couplers 215
Direct Pump Test (Standard Section) 216
Direct Pump Test (Charge Section) 218
Direct Pump Test (High Flow Section) 220
Removal And Installation 222
Hydraulic Pump Start Up 224
Parts Identification 225
Disassembly And Assembly 226
HYDRAULIC PUMP (SJC) 239
Description 239
Pump Test At Quick Couplers 239
Direct Pump Test (Standard Section) 240
Direct Pump Test (Charge Section) 242
Removal And Installation 244
Hydraulic Pump Startup 246
Parts Identification 247
Disassembly And Assembly 248
HYDRAULIC PUMP (SJC) (HIGH FLOW) 257
Description 257
Pump Test At Quick Couplers 257
Direct Pump Test (Standard Section) 258
Direct Pump Test (Charge Section) 260
Direct Pump Test (High Flow Section) 262
Removal And Installation 264
Hydraulic Pump Startup 266
Parts Identification 267
Disassembly And Assembly 268
HYDRAULIC/HYDROSTatIC FILTERS 281
Description 281
Housing Removal And Installation 281
Charge Filter Housing Removal And Installation 283
HYDRAULIC FLUID RESERVOIR 285
Description 285
Removal And Installation 285
Hydraulic Fluid Screen 288
OIL COOLER 289
Description 289
Removal and Installation 289
BUCKET POSITION VALVE 291
Description 291
Solenoid Removal And Installation 291
Solenoid Testing 292
Removal And Installation 293
Disassembly And Assembly 294
REAR AUXILIARY DIVERTER VALVE 297
Description 297
Removal And Installation 297
Disassembly And Assembly 300
Solenoid Testing 306
BOB-TACH (POWER) BLOCK 307
Description 307
Removal And Installation 307
Disassembly And Assembly 309
FRONT AUXILIARY HYDRAULIC COUPLER BLOCK 313
Description 313
Removal and Installation 313
Disassembly And Assembly 313
HIGH FLOW VALVE 315
Description 315
High Flow Relief Valve Testing 315
High Flow Relief Valve Adjustment 316
Solenoid Testing 317
Removal And Installation 318
Disassembly And Assembly 319
HYDROSTATIC SYSTEM 323
HYDROSTATIC SYSTEM INFORMATION 325
Troubleshooting 325
Description 326
HYDROSTATIC MOTOR 327
Description 327
Removal And Installation 327
Parts Identification 330
Disassembly and Assembly 331
HYDROSTATIC MOTOR (TWO-SPEED) 337
Description 337
Removal And Installation (Left Side) 338
Removal And Installation (Right Side) 341
Parts Identification 344
Disassembly 345
Assembly 355
HYDROSTATIC MOTOR CARRIER (SINGLE AND TWO-SPEED WITH MANUAL CONTROLS) 367
Description 367
Shaft Seal Removal And Installation 367
Removal And Installation 369
Parts Identification 371
Disassembly and Assembly 372
HYDROSTATIC MOTOR CARRIER (SINGLE AND TWO-SPEED WITH SJC CONTROLS) 377
Description 377
Shaft Seal Removal And Installation 377
Removal And Installation 379
Parts Identification 381
Disassembly and Assembly 382
CHARGE PRESSURE 387
Description 387
Testing 387
Sender Removal And Installation 389
Adjusting 390
HYDROSTATIC PUMP 393
Description 393
Replenishing/High Pressure Relief Valve 393
Removal And Installation 394
Hydrostatic Pump Startup 395
Parts Identification (Left Half) 396
Parts Identification (Right Half) 397
Disassembly 398
Assembly 404
HYDROSTATIC PUMP (SJC) 411
Description 411
Hydraulic Controller Removal And Installation 412
Removal And Installation 414
Hydrostatic Pump Startup 416
Parts Identification 417
High Pressure Relief and Bypass Valve 418
Charge Relief Valve 419
Disassembly and Assembly 420
Mechanical Neutral Adjustment 436
Hydraulic Controller Neutral Adjustment 439
DRIVE BELT 443
Description 443
Shield Removal And Installation 443
Adjusting 443
Belt Removal And Installation 445
Belt Tensioner Removal And Installation 446
Belt Tensioner Parts Identification 447
Belt Tensioner Disassembly 448
Belt Tensioner Assembly 449
TWO-SPEED VALVE 451
Description 451
Valve Removal And Installation 452
Valve Disassembly And Assembly 454
CASE DRAIN FILTER 457
Description 457
Disassembly And Assembly 457
DRIVE SYSTEM 459
BRAKE (SINGLE SPEED) 461
Description 461
Disc Removal And Installation 461
BRAKE (TWO-SPEED) 463
Description 463
Disc Removal And Installation 463
Disc Disassembly and Assembly 464
DRIVE COMPONENTS 465
Description 465
Axle Seal Removal And Installation 466
Axle Sprocket And Bearings Removal And Installation 468
Chain Removal And Installation 473
CHAINCASE 475
Description 475
Front Cover Removal And Installation 475
Center Cover Removal And Installation 476
Rear Cover Removal And Installation 477
MAIN FRAME 479
SEAT BAR 483
Description 483
Removal And Installation 483
Disassembly And Assembly 484
Compression Spring Disassembly And Assembly 486
OPERATOR CAB 487
Gas Cylinder Removal And Installation 487
Gas Cylinder Bracket Disassembly And Assembly 489
Removal And Installation 490
OPERATOR SEAT 493
Removal And Installation 493
Seat Belt Removal And Installation 493
OPERATOR SEAT (SUSPENSION) 495
Removal And Installation 495
Slide Rail Removal And Installation 496
Seat Belt Removal and Installation 496
Lower Cushion Removal And Installation 496
Back Cushion Removal And Installation 498
Shock Removal And Installation 498
3-Point Seat Belt Removal And Installation 499
BOB-TACH (HAND LEVER) 501
Description 501
Removal And Installation 501
Lever And Wedge Disassembly And Assembly 502
Pivot Pin Bushing And Seal Removal And Installation 504
BOB-TACH (POWER-OPTION) 505
Description 505
Removal And Installation 505
Lever And Wedge Disassembly And Assembly 507
Pivot Pin Bushing And Seal Removal And Installation 508
LIFT ARMS 509
Removal And Installation 509
REAR GRILL 513
Removal And Installation 513
REAR DOOR 515
Removal And Installation 515
Striker Removal and Installation 516
Striker Disassembly and Assembly 516
Striker (Adjusting) 516
Latch Removal and Installation 517
FUEL TANK 519
Removal And Installation 519
Fuel Level Sender Removal And Installation 520
Fuel Fill Screen Removal And Installation 521
CONTROL PEDALS AND LINKAGES 523
Description 523
Pedal Removal And Installation 523
Linkage Removal And Installation 524
Pedal (Adjusting) 526
CONTROL PEDALS (ACS) 527
Description 527
Foot Sensor Removal And Installation 527
Foot Pedal Removal And Installation 528
Foot Pedal Linkage Disassembly And Assembly 529
CONTROL PANEL 531
Description 531
Removal and Installation 532
Shock Removal And Installation 535
Shaft Removal And Installation 535
Shaft Disassembly And Assembly 536
Linkage Removal And Installation 537
Pintle Arm Disassembly and Assembly 541
Linkage Neutral Adjustment 543
Linkage Travel Adjustment 547
CONTROL PANEL (SJC) 551
Description 551
Removal And Installation 551
CONTROL HANDLE/LEVER 553
Description 553
Lever Removal And Installation 553
Boot Removal And Installation 554
CONTROL HANDLE/LEVER (ACS) 555
Description 555
Handle Sensor Removal And Installation 555
Handle Removal and Installation 558
Handle Disassembly and Assembly 559
Lever Removal and Installation 559
Boot Removal And Installation 561
CONTROL HANDLE / LEVER (SJC) 563
Description 563
Joystick Testing 563
Joystick Removal And Installation 564
Joystick Mount Removal And Installation 565
ACCESS PANEL (INSIDE) 567
Removal And Installation (Left) 567
Removal And Installation (Right) 567
ACCESS PANEL (INSIDE) (SJC) 569
Removal And Installation (Left) 569
Removal And Installation (Right) 570
WINDOW (REAR) 573
Removal 573
Installation 573
WINDOW (TOP) 575
Removal And Installation 575
WINDOW (SIDE) 577
Removal And Installation 577
WINDOW (FRONT DOOR) 579
Removal (Standard Window) 579
Installation (Standard Window) 580
Removal And Installation (Special Applications Window) 582
ELECTRICAL SYSTEM & ANALYSIS 583
ELECTRICAL SCHEMATICS 587
ELECTRICAL SYSTEM INFORMATION 594
Glossary Of Electrical Symbols 594
Cab Harness Connectors 597
Mainframe Harness Connectors 598
Description 599
Troubleshooting 600
Fuse And Relay Location / Identification 601
Solenoid Testing 602
BATTERY 604
Removal And Installation 604
Servicing 605
Using A Booster Battery (Jump Starting) 605
ALTERNATOR 608
Belt Adjustment 608
Belt Replacement 608
Charging System Inspection 609
Alternator Voltage Testing 610
Low Voltage Testing 610
High Voltage Testing 611
Removal And Installation 612
Parts Identification 613
STARTER 614
Testing 614
Removal And Installation 615
Parts Identification 616
INSTRUMENT PANELS 618
Left Panel 618
Right Panel (Key Switch) 619
Right Panel (Keyless) 620
Side And Front Panels 622
Removal And Installation (Left And Right) 623
Bulb Removal And Installation (Left Only) 626
Key Switch Removal And Installation 627
Alarm Removal And Installation 628
Front Accessory Panel Removal And Installation 628
LIGHTS 630
Front Removal And Installation 630
Rear Removal And Installation 631
Cab Light Removal And Installation 631
BOBCAT CONTROLLER (MAIN) 632
Description 632
Connector Identification 633
Removal And Installation 635
BOBCAT CONTROLLER (ACS) 636
Description 636
Connector Identification 638
Removal and Installation 639
BOBCAT CONTROLLER (SJC) (DRIVE) 640
Description 640
Connector Identification 641
Removal and Installation 643
WHEEL SPEED SENSORS (SJC) 646
Description 646
Testing 646
Removal and Installation 648
DIAGNOSTICS SERVICE CODES 650
Viewing Service Codes (Key Switch) 650
Viewing Service Codes (Keyless) 650
Service Codes List 651
BOBCAT INTERLOCK CONTROL SYSTEM (BICS) 656
Description 656
Inspecting The BICS Controller (Engine Stopped – Key ON) 657
Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON) 657
Inspecting The Seat Bar Sensor (Engine RUNNING) 657
Inspecting The Traction Lock (Engine RUNNING) 657
Inspecting The Lift Arm Bypass Control 657
Inspecting Deactivation Of Lift And Tilt Functions (ACS and SJC) 657
Troubleshooting 658
Troubleshooting Chart 659
SEAT BAR SENSOR 660
Description 660
Troubleshooting 660
Testing 661
Removal And Installation 662
Bobcat Interlock Control System (BICS) Circuit Test 664
TRACTION LOCK 666
Description 666
Troubleshooting 666
Removal And Installation 667
Inspecting 671
CONTROL SYSTEM (ACS) 672
Description 672
Troubleshooting Chart 673
Handle Sensor Connector Disassembly And Assembly 674
Switch Handle Removal 675
Switch Handle Installation 677
Actuator Connector Disassembly And Assembly 680
Handle Lock Solenoid Removal And Installation 681
Handle Lock Solenoid Disassembly And Assembly 681
Foot Sensor Disassembly And Assembly 682
Foot Lock Solenoid Removal And Installation 683
ELECTRICAL/HYDRAULIC CONTROLS 684
Identification Chart 684
ELECTRICAL/HYDRAULIC CONTROLS (SJC) 686
Identification Chart 686
SERVICE PC (LAPTOP COMPUTER) 690
Connecting Remote Start Tool 690
Connecting Remote Start Tool (Service Tool) 690
CALIBRATION 692
Description 692
Actuator Testing 692
Lift And Tilt Calibration (ACS) 694
Lift And Tilt Calibration (SJC) 696
Hydrostatic Pump Calibration (SJC) 698
STEERING DRIFT COMPENSATION 704
Description 704
Selecting And Adjusting 704
Exiting And Saving 705
FLYWHEEL RPM SENSOR 706
Description 706
Adjusting 706
CONTROL PANEL SETUP 708
Right Panel Setup (Keyless) 708
Attachment Control Information (Keyless) 709
PASSWORD SETUP (IF EQUIPPED WITH KEYLESS START) 710
Password Description 710
Changing The Owner And User Passwords 711
Password Lockout Feature 712
MAINTENANCE CLOCK 714
Description 714
Setup 715
Reset 719
BACK-UP ALARM SYSTEM 720
Description 720
Inspecting 720
Adjusting Switch Position 721
Troubleshooting (Standard and ACS) 722
Troubleshooting (Joystick) 723
Alarm Removal And Installation 724
Switch Removal And Installation 724
ENGINE SERVICE 726
ENGINE INFORMATION 728
Description 728
Specifications 729
Engine Torque Values 733
Troubleshooting 734
Engine Removal And Installation 736
Engine Mount Replacement 742
Compression – Checking 743
ENGINE SPEED CONTROL 744
Removal And Installation 744
ENGINE SPEED CONTROL (SJC) 746
Removal And Installation 746
Disassembly And Assembly 748
MUFFLER 750
Removal And Installation 750
AIR CLEANER 752
Housing Removal And Installation 752
ENGINE COOLING SYSTEM 754
Radiator Removal And Installation 754
Hydraulic Fan Description 756
Hydraulic Fan Disassembly And Assembly 756
Blower Housing Removal And Installation 757
Fan Removal And Installation 759
Hydraulic Fan Motor Removal And Installation 759
Water Pump Removal And Installation 760
Water Pump Disassembly And Assembly 760
Thermostat Housing Removal And Installation 761
Thermostat – Checking 762
LUBRICATION SYSTEM 764
Oil Pan Removal And Installation 764
Oil Pump Removal And Installation 764
Oil Pump Inspection 765
Engine Oil Pressure-Testing 766
FUEL SYSTEM 768
Fuel Shutoff Solenoid – Checking 768
Fuel Shutoff Solenoid – Removal And Installation 768
Fuel Injection Pump – Checking 769
Fuel Injection Pump Removal And Installation 770
Governor Disassembly And Assembly 774
Fuel Camshaft Removal And Installation 775
Fuel Injection Pump – Timing 775
Fuel Injector Removal And Installation 777
Fuel Injector Nozzle Pressure – Checking 778
Nozzle Spray Condition 779
Valve Seat Tightness 779
CYLINDER HEAD 780
Glow Plugs – Testing 780
Glow Plugs Removal And Installation 780
Valve Clearance Adjustment 781
Valve Timing – Checking 782
Cylinder Head Removal And Installation 783
Cylinder Head Disassembly and Assembly 786
Cylinder Head – Servicing 786
Cylinder Head Top Clearance 787
Valve Guide – Checking 787
Reconditioning The Valve And Valve Seat 788
Valve Spring 790
Valve Tappets 791
Rocker Arm And Shaft – Checking 791
CRANKSHAFT AND PISTONS 792
Piston And Connecting Rod Removal And Installation 792
Piston And Connecting Rod – Servicing 793
Cylinder Bore – Checking 796
Connecting Rod Alignment 796
Crankshaft Gear Removal And Installation 797
Crankshaft And Bearings Removal And Installation 797
Crankshaft And Bearings – Servicing 799
CAMSHAFT AND TIMING GEARS 804
Timing Gearcase Cover Removal And Installation 804
Timing Gears Backlash – Checking 806
Idler Gear And Camshaft Removal And Installation 807
Camshaft – Servicing 808
Idler Gear And Shaft Servicing 809
FLYWHEEL AND HOUSING 810
Flywheel Removal And Installation 810
Ring Gear Removal And Installation 810
Housing Removal And Installation 811
HEATER 814
HEATER SYSTEM 816
Description 816
REGULAR MAINTENANCE 818
Filters 818
Heater Coil 818
TROUBLESHOOTING 820
Blower Motor Does Not Operate 820
Blower Motor Operators Normally, But Air Flow Is Insufficient 820
Electrical System 821
Engine Coolant Bypassing The Heater Valve 825
Heater Valve Not Opening Or Closing 826
HEATER UNIT 828
Removal And Installation 828
HEATER COIL 830
Removal And Installation 830
BLOWER FAN 832
Removal And Installation 832
Disassembly And Assembly 833
Connector Identification 835
HEATER VALVE 836
Removal and Installation 836
Disassembly And Assembly 837
SPECIFICATIONS 838
(S150) LOADER SPECIFICATIONS 840
Machine Dimensions 840
Performance 841
Controls 841
Engine 841
Hydraulic System 842
Electrical 842
Drive System 843
Capacities 843
Tires 843
TORQUE SPECIFICATIONS FOR BOLTS 844
Torque For General SAE Bolts 844
Torque For General Metric Bolts 845
HYDRAULIC CONNECTION SPECIFICATIONS 846
O-ring Face Seal Connection 846
Straight Thread O-ring Fitting 847
Tubelines And Hoses 847
Flare Fitting 848
Port Seal Fitting 849
HYDRAULIC / HYDROSTATIC FLUID SPECIFICATIONS 850
Specifications 850
CONVERSIONS 852
Decimal And Millimeter Equivalents 852
U S To Metric Conversion Chart 852
SERVICE MANUAL REVISION 854
Revision No: S150 – 1 854
Revision No: S150 – 2 856
Revision No: S150 – 3 858
Revision No: S150 – 4 860

IMAGES PREVIEW OF THE MANUAL:

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PLEASE NOTE:

  • This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
  • Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

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