Hitachi Excavator EX75UR-5 EX75US-5 workshop service manual

Description Hitachi Excavator EX75UR-5 EX75US-5 workshop service manual

Hitachi Hydraulic Excavator EX75UR-5, EX75US-5 pdf workshop service & repair manual + technical manual

Specifications, maintenance, technical documentation, troubleshooting, electrical wiring diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
GENERAL INFORMATION
Precautions for disassembling and Assembling
Tightening Torque

ENGINE AND ACCESSORY
General Information
Maintenance
Engine Assembly
Lubricating System
Fuel System
Cooling System
Engine Electricals
Troubleshooting
Repair Standards
Conversion Table

UPPERSTRUCTURE
Cab
Counterweight
Main Frame
Pump Device
Control Valve
Swing Device
Pilot Valve
Pilot Shut-Off Valve
Shockless Valve
Solenoid Valve
Holding Valve

UNDERCARRIAGE
Swing Bearing
Travel Device
Center Joint
Track Adjuster
Front Idler
Upper and Lower Roller
Track

FRONT ATTACHMENT
Cylinder

TECHNICAL MANUAL (Operational Principle)
GENERAL
Specifications
Component Layout

SYSTEM
Control System
Front Control System
Hydraulic System
Electrical System

COMPONENT OPERATION
Pump Device
Swing Device
Control Valve
Pilot Valve
Travel Device
Others(Upperstructure)
Others(Undercarriage)

TECHNICAL MANUAL (Troubleshooting)
OPERATIONAL PERFORMANCE TEST
Introduction
Engine Test
Excavator Test
Component Test
Standard
Adjustment

TROUBLESHOOTING
General
Component Layout
Troubleshooting A
Troubleshooting B
Troubleshooting C
Troubleshooting D
Electrical System Inspection

Electrical circuit diagrams
Hydraulic circuit diagrams