Liebherr L551 Wheel Loader Service Manual

Product Overview

The Liebherr L551 Wheel Loader Service Manual is an essential resource for the maintenance and repair of the L551 model from serial 0101 (Type 274). Published in February 1991, this comprehensive manual, spanning 477 pages, is available in PDF format and written in English.

Table of Contents

• General
• Special Tools
• Lubricants
• Technical Data- Inspection Plans
• Engine
• Travel Hydraulic
• Working Hydraulic
• Electrical System
• Heating, Air Conditioning System
• Travel Gear
• Axles
• Steering
• Brakes
• Main Frame / Cab
• Hoist Frame / Accessories
• Special Installations

Key Features

• A clear and concise guide to maintenance and repair procedures.
• In-depth sections with schematic diagrams including electric and hydraulic circuits.
• Technical data and detailed inspection plans for thorough understanding.
• Adjustments and adjustment value details for precise component management.

Benefits

• Facilitates quick and effective repair work on the Liebherr L551.
• Enhances understanding of component functionality and assembly.
• Streamlines the troubleshooting process with easy-to-follow instructions.

Usage Recommendations

• Ideal for skilled mechanics who are familiar with standard repair operations.
• Replacements of seals and gaskets should be standard practice during repairs.
• Follow torque charts for tightening threaded connections unless specified otherwise.

This manual provides clear technical information on the design, function, disassembly, assembly, adjustments, and troubleshooting of the LIEBHERR wheel loader components. It is intended for use by experienced mechanics and technicians to facilitate efficient and effective repairs.