Illustrated factory set of Service Manuals for Hitachi Crawler Excavators Models UH172.

This manuals will assist you in diagnosing, analyses, testing, and repair for your crawler excavator.
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Covered Models:
   UH172

The manual comprises two Service Manuals

1. Service Manual (UH172)
Format: PDF, 560 pages
Language: English
Table of Contents:
   UH172
   SPECIFICATIONS
   OPERATIONAL PRINCIPLE
      GENERAL (Machine serial No. ~ 998)
      GENERAL (Machine serial No. 999~ )
      ENGINE
      A-C GENERATOR
      A-C REGULATOR
      ELECTRIC ACCESSORIES
      KVC925 PUMP (SINGLE)
      PF50 PLUNGER PUMP
      IP GEAR PUMP
      PILOT VALVE
      CONTROL VALVE
      SX MOTOR
      HTM E TYPE
      TROUBLE SHOOTING
   DISASSEMBLY and ASSEMBLY
      PF50 PLUNGER PUMP
      IP GEAR PUMP
      PILOT VALVE
      CONTROL VALVE
      SX MOTOR
      HTM E TYPE MOTOR
      CYLINDER
      A-C GENERATOR
      HOU TO DISASSEMBLE/ASSEMBLE HYDRAULIC EQUIPMENT

2. Service Manual (km02400)
Format: PDF, 550 pages
Language: English