Liebherr PR 746 Crawler Dozer Repair Service Manual

Product Overview

The Liebherr PR 746 Crawler Dozer Repair Service Manual is an essential guide for maintenance and repair tasks. This manual pertains specifically to the PR 746 model and is available in English. Published in December 2017, it offers comprehensive instructions and guidance over 797 pages, including a 368-page operating manual. The manual is formatted in PDF for convenient access.

Key Features

• Comprehensive 797-page repair manual
• Detailed 368-page operating manual
• Publication Number: 9087211
• Available in PDF format

Benefits

• Provides clear guidance on maintenance and repair procedures
• Includes technical data, maintenance schedules, and tasks
• Contains testing, adjustment procedures, and technical drawings
• Offers insights into hydraulic and electrical systems, steering, and braking mechanisms

Usage Recommendations

• This manual is intended for trained Liebherr specialists and authorized dealers.
• Prior knowledge in electronics, hydraulics, mechanics, and engine technology is recommended.
• Participation in Liebherr’s training program is encouraged for optimal use.

Table of Contents

• Introduction
• Technical Data
• Maintenance
• Drive Group
• Cooling System
• Working Hydraulics
• Travel Hydraulics
• Hydraulic Components
• Steering System
• Brake System
• Electrical System
• Final Drive
• Track Components
• Attachments – Front
• Attachments – Rear
• Main Frame – Add On Components
• Tank Arrangement
• Operators Cab, Heating, and Air Conditioning
• Special Equipment
• Additional Documentation

This handbook is tailored for the needs of experienced professionals within the Liebherr network and its dealerships. It is crucial for users to engage in specialized training, as the manual focuses on specific repair knowledge and does not cover fundamental electronics, hydraulics, or engine concepts.

Key components covered in this manual include:

• Special tools
• Technical specifications
• Maintenance intervals and tasks
• Testing and adjustment procedures
• Detailed structure and function descriptions
• Guidance on removals and installations
• Circuit diagrams, hydraulic plans, and technical illustrations

For control and operational guidance, refer to the accompanying operating instructions. Information on spare parts can be found in the designated spare parts catalogue.