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Fresh water pump
Touch the drain port located at the bottom of the
pump with your finger. If the port is leaking water,
check the condition of the unit seal. If it is leaking oil,
the oil seal is defective.
Remove the impeller
1. Remove the snap ring the water pump pliers then
remove the cover.
2. Remove the impeller with the impeller remover.
Remove the water pump shaft
1. Remove the oil seal sleeve.
2. Remove the gear and the bearing with the gear
puller.
3. Remove the snap ring of the impeller side ball
bearing
4. Inset the two rings (A) of the ring remover be-
tween the unit seal and the pump case.
5. Fit the outer ring (B) to the outside of the half
rings to prevent them from falling down.
6. Support the pump case and push out the shaft
from the impeller side by pushing with a hand
press .
Group 26 Cooling System
189
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