6-8. FRONT COVER MAINTENANCE
This task cover: a. Removal
General Mechanics Tool Kit
Front Cover (1802246R91)
Oil Seal (690437C91)
Para. Condition Description
Vibration Damper Removed
6-11 Oil Pump Removed
General Safety Instructions
Transmission in (N) neutral.
Parking brake set.
a. Remove the injection pump access cover (1)
and gasket (2) from the front cover (3).
b. Remove the bolts securing the front cover (3) to
the crankcase front plate (4).
c. Remove the front capscrews securing the front
cover to the oil pan.
d. Remove the front cover (3).
a. Remove all traces of gasket material from
gasket surface of crankcase front cover and
Compressed air used for cleaning or drying
can create airborne particles that may enter
the eyes. Pressure shall not .exceed 30 psi
(206 kPa). Wearing of goggles is required to
avoid injury to personnel.
b. Blow dry front cover with compressed air.
c. Visually inspect the front cover for cracks and
d. Visually inspect the front plate for damage.
e. Replace any cover or plate which is damaged.
a. Install a new front cover gasket (5).
Improper front cover installation will result in
cover distortion or loose engine mounting
b. Install the front cover (3).
c. Install capscrews securing front cover (3) to the
front of the oil pan.
d. Install bolts securing front cover (3) to crank-
case front plate (4).
e. Using a new gasket (2), install the injection-
pump access cover (1).
f. Press a new oil seal into the oil pump body.
g. Install the oil pump (paragraph 6-11).
h. Install the vibration damper (paragraph 6-7).
i. Connect batteries.