Service Manual for Wheeled Loaders: W50BTC, W60BTC, W70BTC, W80BTC Tier 3

Product Overview

This comprehensive service manual is designed for repair specialists and provides critical information for carrying out expert repair work on wheeled loaders. It serves as a reference and information source for models W50BTC, W60BTC, W70BTC, and W80BTC Tier 3. Even seasoned mechanics will benefit from using this manual to ensure every repair meets expert standards.

Table of Contents

• General
• Engines
• Front Axle
• Brake System
• Hydraulic System
• Frame
• Steering System
• Heating and Air Conditioning System
• Electrical
• Working Equipment

Manual Preface

The purpose of this manual is to guide repair specialists in executing repair tasks with precision. It is essential to review the manual thoroughly before initiating any repair procedures. Utilize this manual as an enduring reference tool, leveraging the detailed instructions, to proficiently handle repairs on wheeled loader systems.

Sections of the Manual

The manual is organized into main groups and subgroups, covering all existing versions of the machine. While the manual provides crucial insights, it does not cover future modifications or additions. For quick navigation, use the table of contents. Note that some illustrations are simplified for clarity, which may result in minor deviations from the actual loader’s appearance.

Repair and Parts

Timely repairs reduce costs and enhance the availability of your wheeled loader. Always adhere to the instructions within this Workshop Manual when conducting repairs. For extensive repairs not outlined in the manual, consult your dealer, ensuring the exclusive use of original spare parts to maintain optimal loader performance.

Identify the Tier Level of Your Equipment

Understand the corresponding tier level of your equipment by reading our article on Tier Level and view the Diesel Engine Certification Tier Chart below:

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