Yamaha 2012 Grizzly 300 Service Manual page 199

3
2
1
2
2
WATER PUMP
CHECKING THE WATER PUMP
4
1.Check:
• Water pump housing cover
• Water pump impeller
• Water pump shaft
• Water pump housing
Cracks/damage/wear → Replace.
2.Check:
• Water pump seal
• Oil seal
Cracks/damage/wear → Replace.
• Bearing
Rough movement → Replace.
INSTALLING THE WATER PUMP
3
1.Install:
• Bearing
(into the water pump housing
• Inner bearing puller
1
3
2.Install:
Bearing
•
(into the water pump housing
• Inner bearing puller
1
5-9
COOL
1
2
3
4
1
2
3
1
2
3
)
)