10-14
Chapter 10 COOLING SYSTEM
2.5.1 Water Pump Mounted on Engine - Inspect
Visually check the drain port at the bottom center of water
pump case with a finger. If water is oozing out, the unit seal
is defective, and if oil is oozing out, the oil seal is defective.
Water Pump Mounted on Engine - Inspect
2.5.2 Impeller - Remove
(1) Remove the snap ring that holds the cover with water
pump pliers, and remove the cover.
Water Pump Cover - Remove
(2) Remove the impeller with impeller remover.
Impeller - Remove
2.5.3 Water Pump Shaft - Remove
Remove the snap ring on pulley side, with press tool or tap-
ping with soft-headed hammer, remove the water pump
shaft together with bearing.
Water Pump Shaft - Remove
Drain pipe
Cover
Snap ring
Water pump pliers
P/N:37591-03100
Impeller
Shaft
(Jack bolt)
(Remover plate)
Impeller remover P/N:37591-03200
When removing the impeller from water pump shaft,
take care not to damage the water pump shaft and
impeller.
Water pump shaft
Lightly tap with a press or
a soft-headed hammer.
To Next Page
Loading...
Need help?
General
