Hitachi ZW100 and ZW120 Wheel Loader Service Manual

Product Overview

This comprehensive service manual is designed for the Hitachi ZW100 and ZW120 Wheel Loader models. It provides detailed guidance and technical information for troubleshooting, maintenance, and repair, presented in an easy-to-understand PDF format, available in English.

Manual Details

Contents Included:

• Service Manual (Troubleshooting): Vol. No.T4FJ-E-00, with 442 pages.
• Workshop Manual: Vol. No.W4FJ-E-00, comprising 350 pages.

Key Features

• Essential troubleshooting procedures and diagnostic techniques specific to ZW100 and ZW120 models.
• Comprehensive maintenance standards for optimal machine performance.
• Removal and installation guidelines for various components.

Benefits

• Enhances technician ability to efficiently maintain and repair wheel loaders.
• Facilitates quick diagnosis and resolution of potential issues.
• Includes thorough operational performance tests to ensure reliability.

Usage Recommendations

• An essential reference for professionals involved in the delivery and operation of Hitachi wheel loaders.
• Ideal for workshops seeking detailed information on maintaining Hitachi ZW100 and ZW120 models.
• Recommended for anyone needing to perform regular performance tests and troubleshoot these machines.

Manual Composition

The manual is divided into the following sections:

• Technical information crucial for the delivery and operation of all systems and devices.
• Guidance on performing operational performance tests and troubleshooting specific problems.

Table of Contents

Workshop Manual

• SECTION 1: General Information
  • Group 1: Precautions for Disassembly and Assembly
  • Group 2: Tightening Torque
  • Group 3: Painting
  • Group 4: Bleeding Air from Hydraulic Circuit
  • Group 5: Hydraulic Circuit Pressure Release Procedure
  • Group 6: Preparation
• SECTION 2: Body
  • Group 1: Cab
  • Group 2: Counterweight
  • Group 3: Center Hinge
  • Group 4: Hydraulic Oil Tank
  • Group 5: Pump Device
  • Group 6: Control Valve
  • Group 7: Steering Valve
  • Group 8: Brake Valve
  • Group 9: Priority Valve
  • Group 10: Inching Valve
• SECTION 3: Travel System
  • Group 1: Steering Cylinder
  • Group 2: HST Motor
  • Group 3: Transmission
  • Group 4: Axle
  • Group 5: Propeller Shaft
  • Group 6: Tire
• SECTION 4: Attachment
  • Group 1: Front Attachment
  • Group 2: Cylinder

Technical Manual

• SECTION 4: Operational Performance Test
  • Group 1: Introduction
  • Group 2: Standard
  • Group 3: Engine Test
  • Group 4: Wheel Loader Test
  • Group 5: Component Test

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