TM 9-2320-363-34-2
19.
20.
21.
Make sure water pump
NOTE
shaft is supported when water pump
components
are
being assembled.
TURN WATER PUMP HOUSING (8) OVER, IMPELLER SIDE DOWN, ON HOLDING FIXTURE
C A U T I O N
Water pump drive gear may be press fit to water pump shaft. Support water
pump shaft when pressing water pump drive gear onto shaft to prevent
damage to bearing.
(1).
NOTE
Water pump drive gear may be a slip fit. This is due to manufacturing tolerances
and is acceptable.
POSITION WATER PUMP DRIVE GEAR (20) OVER WATER PUMP SHAFT (3).
USING SMALL END OF SERVICE SET BEARING AND SEAL INSTALLER (5), PRESS DRIVE GEAR
(20) ON WATER PUMP SHAFT (3) UNTIL DRIVE GEAR IS SEATED AGAINST BEARING INNER
RACE (21). REMOVE BEARING AND SEAL INSTALLER (5).
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