Owner`s manual

NOTE: Light duty operation such as light trailer towing

or no load operation will extend the time before the

engine is at full efficiency. Reduced fuel economy and

power may be seen at this time.

For additional vehicle break-in requirements, refer to

“Trailer Towing” in “Starting and Operating” of the

Owners Manual.

Because of the construction of the Cummins威 turbo-

charged diesel engine, engine run-in is enhanced by

loaded operating conditions which allow the engine

parts to achieve final finish and fit during the first

6,000 miles (10 000 km).

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 13