Service Manual for Excavators

Product Overview

This comprehensive Service Manual is an essential resource for repair specialists working on excavators.
It offers detailed instructions to ensure repair work is performed with precision and expertise.
The manual serves as an invaluable reference, whether you are new to excavator technology or an experienced mechanic.
By following this guide, professionals can efficiently execute necessary repairs.

Table of Contents

• Section 01: Safety Precautions
• Section 02: Controls and Instruments
• Section 03: Technical Specifications
  • 2.1 WE190 Models
  • 2.2 WE210 Models
  • 2.3 WE230 Models
  • 2.4 WE210 Industrial Models
  • 2.5 WE230 Industrial Models
• Section 04: Upper Structure
• Section 05: Undercarriage
• Section 06: Front Attachment
• Section 07: Steering System
• Section 08: Brake System
• Section 09: Hydraulic System
• Section 10: Electrical System
• Section 11: Electronics
• Section 12: Calibration
• Section 13: Fault Codes

Manual Preface

Designed for skilled repair specialists, this manual provides detailed guidance on conducting expert repairs.
Thoroughly review the Workshop Manual prior to starting any repair tasks. Use it consistently as a reference
to stay updated with excavator technologies. Equip yourself with this manual for precise and professional repairs.

Sections of the Manual

The manual is structured into main groups and subgroups, encompassing even the previous versions of the machines.
It doesn’t cover any future modifications or updates but effectively guides with the current information. The
table of contents helps quickly locate required topics. Note that some illustrations have been simplified to
enhance understanding, and there may be some variations from the actual equipment.

Repair and Parts

Swiftly performing necessary repairs reduces costs and ensures your excavator remains operationally efficient.
Always adhere to the instructions within this Workshop Manual. For more extensive repairs not covered herein,
your dealer is ready to assist. Ensure the use of original spare parts to maintain equipment integrity.