Screws which retain timing gear
cover are of three sizes. Note size
and location of screws before
removal to allow correct location at
Remove gear cover (9).
Remove screw (10) and belt
Remove 11 screws (12) and eight
screws (13) from gear cover (9).
Remove gear cover (9) and
gasket (14). Discard gasket.
Remove four screws (15) and oil
b. Cleaning. See Cleaning Instructions
c. Inspection. See Inspection Instructions (Para 2-14).
When installing oil pump, be sure idler gear pin is installed in the locating bore in the
cylinder block. Failure to properly locate oil pump can result in damage to oil pump and
to cylinder block bore.
Using engine lubricating oil lubricate oil pump (16).
· Filling oil pump with oil prior to installation will help to prime oil pump at engine
· Back plate on oil pump seats against bottom of cylinder block bore. When oil pump is
correctly installed, flange on pump will not touch cylinder block.
Install oil pump (16) and four screws (15). Tighten screws in opposite pairs to 216 lb-in