Hitachi EX750-5 EX800H-5 Repair Manual [Excavator]

Technical & Workshop Repair Manual Hitachi EX750-5 EX800H-5 Excavators.
Include Step by step repair procedures, illustrations, diagrams, exploded views, troubleshooting procedures, performance tests, removal and installation, assemble and disassemble procedures.
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1630 pages
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Index
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Models Covered
Hitachi EX750-5

Hitachi EX800H-5

In Content
Technical Manual: technical information needed for redelivery and delivery, operation and activation of all devices and systems, operational performance tests, and troubleshooting procedures.

Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/disassemble procedures.

Workshop Manual:
Introduction
Safety

Section 1 General Imformation
Precautions For Disassembling And Assembling
Tightening

Section 2 Upperstructure
Cab
Counterweight
Pump Device
Control Valve
Swing Device
Pilot Valve
Pilot Shut-Off Valve
Shockless Valve

Section 3 Undercarriage
Swing Bearing
Travel Device
Center Joint
Track Adjuster
Front Idler
Upper And Lower Roller
Track

Section 4 Front Attachment
Front Attachment
Cylinder

Circuit Schematics:
Hydraulic Circuit Diagram (Backhoe)
Hydraulic Circuit Diagram (Backhoe:C/W Remove/Install Device)
Hydraulic Circuit Diagram (Loading Shovel)
Electrical Circuit Diagram1
Cab Harness
Engine Harness
Relay Harness

Parts Catalog (Basic):
Upperstructure
Undercarriage
Backhoe Attachments
Loader Attachments
Breaker Parts
Auto-Lubrication System
Counterweight Removal Device
Tools And Spare Parts
Name-Plate
Parts Index

Parts Catalog (Equipment Components Parts):
Pump
Motor;Oil
Valve
Cylinder
Parts Index

Technical Manual (Operational Principle):
Introduction

Section 1 General
Specifications
Component Specifications
Component Layout

Section 2 System
Control System
Hydraulic System
Electrical System

Section 3 Component Operation
Pump Device
Swing Device
Control Valve
Pilot Valve
Travel Device
Others (Upperstructure)
Others (Undercarriage)

Technical Manual (Troubleshooting) :
Introduction
Safety

Section 4 Operational Performance Test
Introduction
Engine Test
Excavator Test
Component Test
Standard

Section 5 Troubleshooting
Diagnosing Procedure
Component Layout
Troubleshooting
Electrical System Inspection