TRUCK SERVICE MANUAL
IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable
operation of all motor vehicles.
The service procedures
recommended by Detroit Diesel Allison and described in this
service manual are effective methods for performing service
operations. Some of these service operations require the use of
tools specially designed for the purpose. The special tools
should be used when and as recommended.
It is important to note that some warnings against the use of
specific service methods that can damage the vehicle or render it
unsafe are stated in this service manual. It is also important to
understand these warnings are not exhaustive. Detroit Diesel
Allison could not possibly know, evaluate and advise the service
trade of all conceivable ways in which service might be done or
of the possible hazardous consequences of each way.
Consequently, Detroit Diesel Allison has not undertaken any such
broad evaluation. Accordingly, anyone who uses a service
procedure or tool which is not recommended by Detroit Diesel
Allison must first satisfy himself thoroughly that neither his safety
nor vehicle safety will be jeopardized by the service method he