All-Inclusive Factory Service Technical manual for Hitachi Articulated Dump Trucks Models AH250D and AH300D.

This manuals will assist you in diagnosing, repairing, analyses, testing, and operating for your articulated dump truck.
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Covered Models:
   AH250D
   AH300D

The manual comprises 3 documents, including the Workshop Manual, Service Manual, and Operational Principle Manual

1. Workshop Manual (W8TDE-00)
Format: PDF, 428 pages
Language: English
Table of Contents:
   CHAPTER 1. WHEELS
   CHAPTER 2. AXLES AND SUSPENSION SYSTEMS
   CHAPTER 3. TRANSMISSION
   CHAPTER 4. ENGINE
   CHAPTER 5. ENGINE AUXILIARY SYSTEM
   CHAPTER 6. CONNECTOR DRIVE
   CHAPTER 7. TRANSFER CASE
   CHAPTER 8. STEERING SYSTEM
   CHAPTER 9. SERVICE BRAKES
   CHAPTER 10. PARK BRAKE
   CHAPTER 11. FRAME AND SUPPORTING STRUCTURE
   CHAPTER 12. OPERATOR'S STATION
   CHAPTER 13. SHEET METAL AND STYLING
   CHAPTER 14. MAIN HYDRAULIC SYSTEM
   CHAPTER 15. PNEUMATIC SYSTEMS
   CHAPTER 16. HAULAGE DEVICE
   CHAPTER 17. DEALER FABRICATED TOOLS

2. Service Manual (KM8TE-E-01)
Format: PDF, 533 pages
Language: English
Table of Contents:
   CHAPTER 2. ENGINE
      THEORY OF OPERATION.
      DIAGNOSE ENGINE MALFUNCTIONS
      ADJUSTMENTS
      TESTS
   CHAPTER 3. ELECTRICAL SYSTEM
      SYSTEM INFORMATION
      DESCRIPTION OF CIRCUITS
      REFERENCES
      TESTS
   CHAPTER 4. TRANSMISSION ZF 6 HP 592 C PLUS
      THEORY OF OPERATION
      DIAGNOSTIC INFORMATION
      ADJUSTMENTS AND TESTS
   CHAPTER 5. PNEUMATIC SYSTEM
      THEORY OF OPERATION
      DIAGNOSTIC INFORMATION
      ADJUSTMENTS AND TESTS
   CHAPTER 6. HYDRAULIC SYSTEM
      THEORY OF OPERATION
      DIAGNOSTIC INFORMATION
      TESTS
   CHAPTER 7. HEATING AND AIR CONDITIONING
      THEORY OF OPERATION
      DIAGNOSTIC INFORMATION
      TESTS
   CHAPTER 8. MAINTENANCE SCHEDULES
      NOTES:
   CHAPTER 9. DAILY OR 10 HOURLY SERVICE CHECKS
   CHAPTER 10. 150 HOURS SERVICE AND CHECKS
      DRIVE TRAIN
   CHAPTER 11. 500 HOURS SERVICE AND CHECKS
      DRIVE TRAIN
      CLEAN, CHECK AND REPLACE BREATHERS
      CAB AND ELECTRICAL
      LUBRICATION
   CHAPTER 12. 1 000 HOURS SERVICE AND CHECKS
      DRIVE TRAIN
      HYDRAULICS AND LUBRICATION
      AXLES AND CHASSIS & SUSPENSION
   CHAPTER 13. 2 000 HOURS SERVICE AND CHECKS
      DRIVE TRAIN
      HYDRAULICS AND LUBRICATION
      CAB, PNEUMATICS AND ELECTRICAL
   CHAPTER 14. 3 000 HOURS SERVICE AND CHECKS
      DRIVE TRAIN
      HYDRAULICS AND PNEUMATICS
   CHAPTER 15. 4 000 HOURS SERVICE AND CHECKS
      DRIVE TRAIN
      HYDRAULICS AND PNEUMATICS
   CHAPTER 16. AS REQUIRED SERVICE
      ENGINE
      CAB AND LUBRICATION
   CHAPTER 17. MISCELLANEOUS SERVICE AND CHECKS
      DRIVE TRAIN
      ELECTRICAL
      OPERATIONAL CHECKOUT
   CHAPTER 18. TROUBLE SHOOTING
      SYMPTOMS AND REMEDIES
   CHAPTER 19. APPENDIX
      OBW Functional Description - ADT Mk IV 001-4002-00
      HYDRAULIC FAN COOLER FUNCTIONAL DESCRIPTION - ADT MK IV 001-4003-02
      CCU2 HEADLIGHT LOGIC AND CONTROL 001-4004-00
      CCU2 WIPER CONTROL LOGIC 001-4005-00
      AIR-CONDITIONING CONTROL LOGIC 001-4006-00
      BIN CONTROL LOGIC 001-4007-00
      PR001_PARK BRAKE FUNCTION

3. Operational Principle Manual (T8TDE-00)
Format: PDF, 314 pages
Language: English
Table of Contents:
   CHAPTER 1. OPERATIONAL CHECK-OUT PROCEDURE
      OPERATIONALCHECK-OUT
      OPERATIONAL CHECKS - KEY SWITCH ON, ENGINE OFF
      OPERATIONAL CHECKS - ENGINE ON
   CHAPTER 2. ENGINE
      THEORY OF OPERATION
      DIAGNOSE ENGINE MALFUNCTIONS
      ADJUSTMENTS
      TESTS
   CHAPTER 3. ELECTRICAL SYSTEM
      SYSTEM INFORMATION
      SYSTEMS AND SUB-SYSTEM THEORY OF OPERATION AND DIAGNOSTICS
      REFERENCES
   CHAPTER 4. POWER TRAIN
      THEORY OF OPERATION
      DIAGNOSTIC INFORMATION
      TESTS
   CHAPTER 5. PNEUMATIC SYSTEM
      THEORY OF OPERATION
   CHAPTER 5. PNEUMATIC SYSTEM
      DIAGNOSTIC INFORMATION
      TESTS
   CHAPTER 6. HYDRAULIC SYSTEM
      THEORY OF OPERATION
      DIAGNOSTIC INFORMATION
      TESTS
   CHAPTER 7. HEATING AND AIR CONDITIONING
      THEORY OF OPERATION
      DIAGNOSTIC INFORMATION
      TESTS