Hitachi ZW 100-G 120-G Wheel Loader Troubleshooting + Workshop Manual – PDF DOWNLOAD

Description

Hitachi ZW 100-G 120-G Wheel Loader Troubleshooting + Workshop Manual

FILE DETAILS:

Hitachi ZW 100-G 120-G Wheel Loader Troubleshooting + Workshop Manual 

This Listing includes all of the manuals mentioned below:

1.Hitachi ZW100-G 120-G Wheel Loader Troubleshooting Technical Manual
2.Hitachi ZW100-G 120-G Wheel Loader Workshop Manual

DESCRIPTION:

Hitachi ZW 100-G 120-G Wheel Loader Troubleshooting + Workshop Manual 

INTRODUCTION:

TO THE READER:
• This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
• Be sure to thoroughly read this manual for correct product information and service procedures.
• If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form” at the end of this manual.

ADDITIONAL REFERENCES:
• Please refer to the materials listed below in addition to this manual.
• The Operator’s Manual
• The Parts Catalog
• The Engine Manual
• Parts Catalog of the Engine
• Hitachi Training Material

MANUAL COMPOSITION:
• This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual.
• Information included in the Technical Manual (Operational Principle): technical information needed for redelivery and delivery, operation and activation of all devices and systems.
• Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures.
• Information included in the 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.

TABLE OF CONTENTS:

Hitachi ZW 100-G 120-G Wheel Loader Troubleshooting + Workshop Manual 

• Hitachi ZW100-G 120-G Wheel Loader Workshop Manual

SECTION 1 GENERAL
Group 1 Specification
Group 2 Component Layout
Group 3 Component Specifications
SECTION 2 SYSTEM
Group 1 Controller
Group 2 Control System
Group 3 ECM System
Group 4 Hydraulic System
Group 5 Electrical System
SECTION 3 COMPONENT OPERATION
Group 1 Pump Device
Group 2 Control Valve
Group 3 Priority Valve
Group 4 Steering Valve
Group 5 HST Motor
Group 6 Transmission
Group 7 Axle
Group 8 Brake Valve
Group 9 Others
Group 10 Ride Control Valve (Optional)
TECHNICAL MANUAL (Troubleshooting)
SECTION 4 OPERATIONAL PERFORMANCE
TEST
Group 1 Introduction
Group 2 Standard
Group 3 Engine Test
Group 4 Wheel Loader Test
Group 5 Component Test
SECTION 5 TROUBLESHOOTING
Group 1 Diagnosing Procedure
Group 2 Dr. ZX
Group 3 e-Wheel
Group 4 Component Layout
Group 5 Troubleshooting A
Group 6 Troubleshooting B
Group 7 Troubleshooting C
Group 8 Electrical System Inspection

• Hitachi ZW100-G 120-G Wheel Loader Troubleshooting Technical Manual

Group 1 Introduction
Operational Performance Tests T4-1-1
Preparation for Performance Tests T4-1-2
Group 2 Standard
ZW100-G Operational Performance
Standard Table T4-2-1
ZW120-G Operational Performance
Standard Table T4-2-5
Sensor Activating Range T4-2-9
Group 3 Engine Test
Engine Speed T4-3-1
Engine Compression Pressure T4-3-3
Valve Clearance T4-3-4
Group 4 Wheel Loader Test
Travel Speed T4-4-1
Service Brake Capacity T4-4-2
Parking Brake Capacity T4-4-3
Hydraulic Cylinder Cycle Time T4-4-4
Dig Function Drift T4-4-6
Control Lever Operating Force T4-4-7
Control Lever and Pedal Stroke T4-4-8
Group 5 Component Test
Main Pump Delivery PressureT4-5-1
HST Pump Delivery Pressure
(HST Pump Relief Pressure)T4-5-2
HST Charge Pump Delivery PressureT4-5-5
Transmission Charge Pump
Delivery Pressure T4-5-6
Main Relief Valve Pressure T4-5-8
HST Charge Relief Pressure T4-5-10
Overload Relief Pressure T4-5-12
Steering Relief Pressure T4-5-14
HST Pump Displacement angle
Control Pressure T4-5-16
HST Motor Displacement angle
Control Pressure T4-5-19
Transmission Clutch Pressure T4-5-20

HITACHI ZW 100-G 120-G WHEEL LOADER TROUBLESHOOTING + WORKSHOP MANUAL – PDF DOWNLOAD:

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PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted