Mercury 40 Service Manual page 561

7. Install components as shown. Apply Loctite 271 on bottom half of threads and torque
to specified torque.
a -
b -
8. Install gasket and plate.
a -
b -
IMPORTANT: If the old impeller will be re-used, impeller must be installed in original
(clockwise) direction of rotation.
9. Install gasket, drive key and impeller.
a -
b -
c -
90-828631R3 MARCH 1999
a
Loctite "271" (92-809819)
7
Water Pump Base
Bolts and Washers
Bolt Torque
60 lb-in. (6.8 Nm)
Gasket
Plate
c
b
a
Gasket
Drive Key
Impeller
BIGFOOT GEAR HOUSING
b
7
19217
b
a
19219
19220
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