Service Manual for WE150 and WE170 Wheeled Excavators

Product Overview

This comprehensive Service Manual is an essential guide for repair specialists working with the WE150 and WE170 Wheeled Excavators. It provides detailed information and instructions for executing repair and maintenance tasks professionally and efficiently. Whether you’re familiar with mini excavator technology or seeking reliable reference material, this manual is your go-to source.

Table of Contents

• Index
• Specifications
• 01 – Main Operating Rules
• 02 – Controls and Instruments
• 03 – Technical Specifications
• 04 – Upper Structure
• 05 – Undercarriage
• 06 – Front Attachment
• 07 – Steering System
• 08 – Brake System
• 09 – Hydraulic System
• 10 – Electrical System
• 11 – Electronics
• 12 – Calibration
• 13 – Fault Codes

Manual Preface

This manual is specifically designed for repair specialists. It contains crucial information needed to perform repairs with expertise. Before beginning any repair work, carefully review the Workshop Manual for the mini excavator. Even if you’re adept with excavator technology, this manual serves as a valuable reference.

It ensures that experienced construction machine mechanics can perform necessary repairs efficiently and effectively.

Sections of the Manual

The manual is organized into major groups and subgroups, covering all previous versions of the machine. It does not include any subsequent additions or modifications. Use the table of contents to quickly locate the required information.
To enhance clarity, some illustrations might be simplified, which may result in variations from the actual manual to aid in understanding.

Repair and Parts

Perform any required repairs promptly to minimize cost and maximize your mini excavator’s availability. Always follow the instructions provided in the Workshop Manual during any repair tasks. For extensive repairs not covered in this manual, consult your dealeru2014who can assist with such services. It is crucial to use only original spare parts to ensure the integrity and longevity of your excavator.