Section 03
Theory of Operation
Contents
Page
Group 120—Base Engine Operation
General Engine Operation................03-120-1
03
Lubrication System Operation .............03-120-4
Cooling System Operation................03-120-8
Fuel System Theory of Operation .........03-120-10
Head Gasket Joint Construction and
Operation..........................03-120-11
Intake and Exhaust System Operation .....03-120-12
Turbocharger Operation ................03-120-13
How the Turbocharger is Lubricated .......03-120-13
CTM100 (06APR04)
03-1
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=1