Section II ENGINE
The Cummins NTC-400 Engine is used on all M915 thru M920 vehicles. It is an inline, six-cylinder,
four-stroke, four-cycle, turbocharged diesel engine. The engine is common to other production truck
diesel engines, without special operating or maintenance requirements. This section provides you with
illustrations that identify major exterior components. See one of the following associated engine sys-
tems in this chapter for details:
Engine Controls (section IIl).
Fuel and Air Intake System (section IX).
Engine Oil System (section X).
Exhaust System (section Xl).
Cooling System (section XlI).
Starting and Starting Control System (section XlV).
Ether Quick-Start System (section XV).
Batteries and Power Generating System (section XVI).