Hitachi Hydraulic Excavator EX400 Service Manual PDF

This PDF Service Manual contains repair and maintenance information, a description of service procedures, specific installation instructions, and other service information for the Hitachi Hydraulic Excavator EX400 Model. This tutorial contains diagrams and drawings that help to get a detailed description of Hitachi excavators.

Also, the technical service manual helps to quickly and easily troubleshoot excavators, solve any problems that arise.

This technical service manual comes in PDF format. So, it doesn't require any installation (Instant Download). We recommend you to use the application Adobe Acrobat Reader for working with PDF instruction. Also, we recommend you print this manual and use it as a handbook when it will be necessary.

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CONTENTS:

• Section 1 - How To Use
  • Group 1 - Section & Group Contents
  • Group 2 - Introduction
  • Group 3 - Features Of This Manual
  • Group 4 - Safety Informations
• Section 2 - Specifications
  • Group 1 - General Specifications
  • Group 2 - Components Specifications
  • Group 3 - Torque References
  • Group 4 - Others
  • Group 5 - Conversion Table
• Section 3 - General
  • Group 1 - Introduction
  • Group 2 - Construction
  • Group 3 - Hydraulic System
  • Group 4 - Electric System
  • Group 5 - Maintenance
• Section 4 - Superstructure
  • Group 1 - Superstructure
  • Group 2 - Hydraulic Pump
  • Group 3 - Control Valve
  • Group 4 - Swing Device
  • Group 5 - Pilot Valve
  • Group 6 - Control Neutralizer Valve
  • Group 7 - Shockless Valve
  • Group 8 - Accumulator
  • Group 9 - Solenoid Valve
  • Group 10 - Mode Selection Cylinder
• Section 5 - Undercarriage
  • Group 1 - Undercarriage
  • Group 2 - Travel Device
  • Group 3 - Center Joint
• Section 6 - Front-End Attachments
  • Group 1 - Front-End Attachment
  • Group 2 - Hydraulic Cylinder
  • Group 3 - Pin & Bushing
  • Group 4 - Point & Side Cutter
• Section 7 - Hydraulic System
  • Group 1 - Outline
  • Group 2 - Main Hydraulic Circuit
  • Group 3 - Pilot Circuit
  • Group 4 - Single Operation
  • Group 5 - Combined Operation
  • Group 6 - Heavy Lift Operation
  • Group 7 - Hydraulic Circuit Diagram
• Section 8 - Pneumatic System
  • Group 1 - General
  • Group 2 - Air Compressor
  • Group 3 - Governor
  • Group 4 - Auto-Drain Valve
• Section 9 - Electrical System
  • Group 1 - Safety Precautions
  • Group 2 - Specifications
  • Group 3 - Construction & Function
  • Group 4 - Circuit Operation
  • Group 5 - Maintenance
• Section 10 - Troubleshooting
  • Group 1 - Introduction
  • Group 2 - Diagnose Malfunctions
  • Group 3 - Excavator Performance Test
  • Group 4 - Components Performance Standard
  • Group 5 - Electrical System Test
• Section 11 - Engine
  • Group 1 - General Information
  • Group 2 - Maintenance
  • Group 3 - Engine Assembly-I (Disassembly)
  • Group 4 - Engine Assembly-II (Inspection & Repair)
  • Group 5 - Engine Assembly-III (Reassembly)
  • Group 6 - Lubricating System
  • Group 7 - Cooling System
  • Group 8 - Fuel System
  • Group 9 - Turbocharger
  • Group 10 - Engine Electricals
  • Group 11 - Troubleshooting
  • Group 12 - Special Tool List