Westerbeke 6.5 MCG Service Manual page 31

FRONT CASE AND OIL PUMP
LOCKT/TE #518 MUST BE APPLIED
TO THE SHADED AREA TO ENSURE
A PROPER SEAL
.DEBURR
_
. .
NOTE: Deburr this edge area as shown. Clean off all metal
from the deburring process and clean with a cleaning agent.
Wipe dry with a clean cloth and use compressed air to blow
dry. the block surface and oil pump cover must be clean and
free of oiL
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GASKET
Oil Pump Cover
Re-install the pump cover. Press or lightly tap the cover onto
the alignment sleeves. the two long bolts go where the
sleeves are - install these bolts first. Install the rest of the
bolts in a criss-cross pattern. Torque the oil pump cover
bolts to 80 inch-ll>s.
8mmROD
Drive Gear
TIMING MARKS
DRIVE GEAR
Oil Pump Block Surface
Apply a very small bead of LOCTITE #518 to the engine
block surface as shown. Spread it into a thin, even layer on
the surface. Remove any excess.
Oil Pump Cover Gasket
Fit a new oil pump cover gasket into the groove in the oil
pump cover. The flat side of the gasket is positioned against
the pump cover.
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Oil Pump Seal
SEAL
INSTALLING THE
OIL PUMP SEAL
Press the seal into the oil pump cover flush with the surface
using the seal installer tool.
OIL PUMP
OIL PUMP ASSEMBLY
FRONT CASE CONFIGURATION
Engines & Generators
29