Liebherr L509 Wheel Loader Service Manual PDF
Liebherr L509 Wheel Loader Service Manual PDF Notes for users
This service manual is designed for trained specialist staff of the Liebherr organisation
and their dealers.
This service manual contains specialist knowledge for repairing Liebherr construction
machines. Basic specialist knowledge on electronics, hydraulics, mechanics
and engine technology is not contained in this service manual. Therefore specialized
training and qualifications are necessary. Liebherr recommends participating
in the Liebherr training program for construction machines.
In this service manual you will find information on:
– Special tools
– Technical data
– Maintenance intervals and maintenance tasks
– Adjustment procedures
– Structure and function descriptions
– Removal and installation tasks
– Circuit diagrams, hydraulic plans and technical drawings
You will find information on controls and operation in the operator’s manual. Information
on spare parts are in the spare parts catalogue. Please observe the local
accident prevention laws.
You can find information on repairs of machine parts in the service documentation
under “Wheel loader – repair instructions”.
This document may not be duplicated, even in part, without the permission of
Technical changes are reserved.