Disassembling The Water Pump; Checking The Water Pump - Yamaha VMX12 2001 Service Manual

WATER PUMP
EAS00470

DISASSEMBLING THE WATER PUMP

1. Remove:
• bearing 1
• oil seal 2
NOTE:
@
Tap out the bearing and oil seal from the out-
side of the water pump housing.
2. Remove:
• water pump seal 1
NOTE:
@
Tap out the water pump seal from the inside of
the water pump housing.
@
3. Remove:
• rubber damper holder 1
• rubber damper 2
(from the impeller, with a thin, flat-head
screwdriver)
NOTE:
@
Do not scratch the impeller shaft.
@
EAS00474

CHECKING THE WATER PUMP

1. Check:
• water pump housing cover 1
• water pump housing 2
• impeller 3
• rubber damper 4
• rubber damper holder 5
Cracks/damage/wear → Replace.
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COOL