Liebherr D9508 A7 Engine Manual

March 2007
Engine Applicable Model : D9508 A7

Table of Content of the Service Manual:

Product description
Description of basic engine
Cylinder Head
Lube oil circuit
Water circuit
Suction side
Electronic injection system
Mechanical injection system
Description of accessories
Electrical system
Maintenance and inspection chart
Mechanical fault list
Electronic fault list

This service handbook comprises a summary of the most important maintenance, adjustment and repair tasks, as well as details regarding technical data and tightening specifications for screws for Liebherr diesel engine D 9508 A 7 It is prerequisite that these tasks are performed by trained, specialist personnel.

The repair work is divided into sections and sub-sections. Each sub-section begins with a page, which lists the necessary prerequisites for the work. The prerequisites for the work contain a summary of the essential specification for the represented repair section. The work prerequisites can take the form of a detailed description of the work. In the repair chapters the only torque tightening values quoted are those which differ from the values given in the standard for screw connections.

Important instructions, which relate to technical safety and personal protection, are, as indicated in the following, given special emphasis. During all repair work the general safety instructions must be observed.