All-Inclusive Factory Service Technical manual for Hitachi Compact Excavators Models Zaxis 75US-5A and Zaxis 85US-5A.

This manuals will assist you in troubleshooting, and operating for your compact excavator.
You can use a Windows, Mac, or Android device to view this manuals. You only need to have a PDF reader installed.

Covered Models:
   Zaxis 75US-5A
   Zaxis 85US-5A

The manual comprises 5 documents, including the Troubleshooting Manual, Operational Principle Manual, two Operators Manuals, and Wiring Diagram

1. Troubleshooting Manual (TTDEB-EN-00)
Format: PDF, 374 pages
Language: English
Table of Contents:
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Machine Performance Test
      Component Test
   TROUBLESHOOTING
      Diagnosing Procedure
      Monitor
      e-Service
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Air Conditioner

2. Operational Principle Manual (TODEB-EN-00)
Format: PDF, 241 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Controller
      Control System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      Swing Device
      Control Valve
      Pilot Valve
      Travel Device
      Others (Upperstructure)
      Others (Undercarriage)

3. Operators Manual (ENMDED-EN1-1)
Format: PDF, 394 pages
Language: English
Table of Contents:
   MACHINE NUMBERS
   SAFETY
   SAFETY SIGNS
   COMPONENTS NAME
   GETTING ON/OFF THE MACHINE
   OPERATOR’S STATION
   BREAK-IN
   OPERATING THE ENGINE
   DRIVING THE MACHINE
   OPERATING THE MACHINE
   TRANSPORTING
   MAINTENANCE
   HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT
   TROUBLESHOOTING
   STORAGE
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   SPECIFICATIONS
   OTHER ATTACHMENTS AND DEVICES
   INDEX

4. Operators Manual (ENMDED-1-1)
Format: PDF, 372 pages
Language: English

5. Wiring Diagram (TTDEB-EN-00_circuit)
Format: PDF, 14 pages
Language: English
Table of Contents:
   ELECTRICAL CIRCUIT DIAGRAM
   CONNECTORS
   CAB HARNESS
   MAIN HARNESS
   ENGINE HARNESS
   MONITOR HARNESS
   GSM (MOBILE COMMUNICATION TERMINAL) HARNESS
   SATELLITE COMMUNICATION HARNESS
   KEY SWITCH HARNESS
   PILOT SHUT-OFF SOLENOID VALVE HARNESS
   REARVIEW CAMERA HARNESS
   HYDRAULIC CIRCUIT DIAGRAM (MONOBLOCK BOOM) (STANDARD)
   HYDRAULIC CIRCUIT DIAGRAM (MONOBLOCK BOOM) (OPTIONAL)
   HYDRAULIC CIRCUIT DIAGRAM (OFFSET FRONT ATTACHMENT) (OPTIONAL)