GEARCASE
WATER PUMP
Inspection
Check impeller for overheating, hub separation
and
visible signs of wear or damage. Check
impeller cup and plate for scoring, distortion, and
impeller material transfer. Inspect housing for
cracks or
melting.
Assembly
9.9/15 MODELS
Apply
Gasket
Sealing Compound to the metal
casing
of
a new driveshaft seal. Install the seal
in
the impeller housing with lip of seal facing into the
ing. Coat the inside surface of grommet with
Tri-
ple-Guard
grease.
1
housing. 1. Grommet
16308
1
1. Seal
16312
Apply Adhesive M to the impeller housing O-ring
and install it
on
the housing.
1
1. O-ring
Apply Adhesive M to outside surface of the water
tube grommet.
Install the grommet
in
the impeller
housing with bosses of grommet seated
in
hous-
266
Lightly coat the exterior of the impeller cup with
Gasket Sealing Compound. Position the impeller
cup
in
the impeller housing as shown.
----1
1. Impeller cup
16313
Lightly coat the inside of the impeller cup with oil.
With a counterclockwise rotation, install the impel-
ler
into the impeller cup.
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-1
1. Impeller
16314
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