Hitachi Wheeled Excavator Zaxis ZX140W-5B workshop service manual

Description Hitachi Wheeled Excavator Zaxis ZX140W-5B workshop service manual

Hitachi Wheeled Hydraulic Excavator Zaxis ZX140W-5B 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
Bleeding Air
Painting

MAINTENANCE STANDARD
Upperstructure
Pump Device
Swing Motor
Swing Parking Brake
Undercarriage
Center Joint
Front Attachment
Pin and Bushing
Side Cutter
Point (Z963228)
Standard Dimensions for Arm and Bucket
Connection
Cylinder

UPPERSTRUCTURE
Cab
Counterweight
Main Frame
Engine
Pump Device
Control Valve
Swing Device
Pilot Valve
Solenoid Valve
Signal Control Valve
Shockless Valve
Muffler Filter
Electric Lever
Steering Valve
Brake Valve
Accumulator Charging Valve
Accumulator Manifold

UNDERCARRIAGE
Swing Bearing
Travel Motor
Center Joint
Transmission
Axle
Axle Lock Cylinder
Solenoid valve
Propeller shaft
Cylinder

FRONT ATTACHMENT
Front Attachment
Cylinder
Hose rupture valve

TECHNICAL MANUAL (Operational Principle)
GENERAL
Specification
Component Layout
Component Specifications

SYSTEM
Controller
Control System
ECM System
Hydraulic System
Electrical System

COMPONENT OPERATION
Pump Device
Swing Device
Control Valve
Pilot Valve
Electric Lever
Transmission
Axle
Travel Motor
Signal Control Valve
Steering Valve
Brake Valve
Others (Upperstructure)
Others (Undercarriage)

Technical Manual (Troubleshooting)
OPERATIONAL PERFORMANCE TEST
Introduction
Standard
Engine Test
Machine Performance Test
Component Test
Adjustment

TROUBLESHOOTING
Diagnosing Procedure
Monitor
Component Layout
Troubleshooting A
Troubleshooting B
Air Conditioner

Electrical diagrams
Hydraulic schematics