All-Inclusive Factory Service Technical manual for Hitachi Compact Excavators Models Zaxis 70-5G.

This manual will assist you in diagnosing, repairing, troubleshooting, and operating for your compact excavator.

Covered Models:
   Zaxis 70-5G

The manual comprises 4 documents, including the Workshop Manual, Troubleshooting Manual, Operational Principle Manual, and Wiring Diagram

1. Workshop Manual (WDEA-EN-00(20140805))
Format: PDF, 428 pages
Language: English
Table of Contents:
   GENERAL
      Precautions for Disassembling and Assembling
      Tightening
      Painting
      Bleeding Air
      Pressure Release Procedure
      Preparation
   MAINTENANCE STANDARD
      Upperstructure
      Undercarriage
      Front Attachment
   UPPERSTRUCTURE
      Cab
      Counterweight
      Main Frame
      Pump Device
      Control Valve
      Swing Device
      Pilot Valve
      Solenoid Valve
      Pilot Shut-off Valve
      Shockless Valve
   UNDERCARRIAGE
      Swing Bearing
      Travel Device
      Center Joint
      Track Adjuster
      Front Idler
      Upper and Lower Rollers
      Track
   FRONT ATTACHMENT
      Front Attachment
      Cylinder

2. Troubleshooting Manual (TTDEA-EN-01)
Format: PDF, 292 pages
Language: English
Table of Contents:
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Machine Performance Test
      Component Test
   TROUBLESHOOTING
      Diagnosing Procedure
      Component Layout
      Troubleshooting A
      Troubleshooting B
      e-Service
      Air Conditioner

3. Operational Principle Manual (TODEA-EN-01)
Format: PDF, 206 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Control System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      Swing Device
      Control Valve
      Pilot Valve
      Travel Device
      Others (Upperstructure)
      Others (Undercarriage)

4. Wiring Diagram (TTDEA-EN-01_Circuit_(1))
Format: PDF, 8 pages
Language: English
Table of Contents:
   ELECTRICAL CIRCUIT DIAGRAM
   CONNECTORS
   CAB HARNESS
   MAIN HARNESS
   ENGINE HARNESS
   ENGINE STOP SWITCH HARNESS
   HYDRAULIC CIRCUIT DIAGRAM (STANDARD)
   HYDRAULIC CIRCUIT DIAGRAM (OPTIONAL)