BELL Mk IV B18D, B20D, B25D and B30D Articulated Dump Trucks Service Manual (872166)

Table of Contents:
   SAFETY 13
      SAFETY FEATURES 13
      GENERAL SAFETY 14
      SAFETY REGULATION 15
   SAFETY DECALS 21
   OPERATIONAL CHECK-OUT PROCEDURE 37
      OPERATIONAL CHECK-OUT 37
   ENGINE 43
      THEORY OF OPERATION 43
      DIAGNOSE ENGINE MALFUNCTIONS 47
      ADJUSTMENTS 49
      TESTS 53
   ELECTRICAL SYSTEM 61
      SYSTEM INFORMATION 61
      CONNECTORS 135
      DESCRIPTION OF CIRCUITS 283
      REFERENCES 319
      TESTS 369
   TRANSMISSION ZF 6 HP 592 C PLUS 389
      THEORY OF OPERATION 389
      DIAGNOSTIC INFORMATION 433
      ADJUSTMENTS AND TESTS 464
   PNEUMATIC SYSTEM 469
      THEORY OF OPERATION 469
      DIAGNOSTIC INFORMATION 481
      ADJUSTMENTS AND TESTS 485
   HYDRAULIC SYSTEM 491
      THEORY OF OPERATION 491
      DIAGNOSTIC INFORMATION 529
      TESTS 541
   HEATING AND AIR CONDITIONING 557
      THEORY OF OPERATION 557
      DIAGNOSTIC INFORMATION 559
      TESTS 563
   MAINTENANCE SCHEDULES 573
      NOTES: 576
   DAILY OR 10 HOURLY SERVICE CHECKS 577
   HOURS SERVICE AND CHECKS 579
      DRIVE TRAIN 579
   HOURS SERVICE AND CHECKS 583
      DRIVE TRAIN 583
      REPLACE BREATHERS 591
      CAB AND ELECTRICAL 593
      LUBRICATION 595
   HOURS SERVICE AND CHECKS 599
      DRIVE TRAIN 599
      HYDRAULICS AND LUBRICATION 601
      AXLES AND CHASSIS & SUSPENSION 603
   HOURS SERVICE AND CHECKS 605
      DRIVE TRAIN 605
      CAB, PNEUMATICS AND ELECTRICAL 611
   HOURS SERVICE AND CHECKS 613
      DRIVE TRAIN 613
      HYDRAULICS AND PNEUMATICS 615
   HOURS SERVICE AND CHECKS 617
      DRIVE TRAIN 617
      HYDRAULICS AND PNEUMATICS 619
   AS REQUIRED SERVICE 621
      ENGINE 621
      CAB AND LUBRICATION 625
   MISCELLANEOUS SERVICE AND CHECKS 627
      DRIVE TRAIN 627
      ELECTRICAL 629
      OPERATIONAL CHECKOUT 635
   TROUBLE SHOOTING 643
      SYMPTOMS AND REMEDIES 643
   APPENDIX 655
      OBW Functional Description - ADT Mk IV001-4002-00 655
      HYDRAULIC FAN COOLER FUNCTIONAL DESCRIPTION - ADT MK IV001-4003-02 658
      CCU2 HEADLIGHT LOGIC AND CONTROL001-4004-00 661
      CCU2 WIPER CONTROL LOGIC001-4005-00 663
      AIR-CONDITIONING CONTROL LOGIC001-4006-00 665
      BIN CONTROL LOGIC001-4007-00 667
      PR001_PARK BRAKE FUNCTION 671