5 - 9
COOL
WATER PUMP
EBS00138
DISASSEMBLING THE WATER PUMP
1. Remove:
• water pump seal
1
TIP:
_
Tap out the water pump seal from the inside of
the AC magneto cover
2
.
2
1
2. Remove:
• bearing
1
• oil seal
2
TIP:
_
Tap out the bearing and oil seal from the out-
side of the AC magneto cover
3
.
1
2
3
EBS00139
CHECKING THE WATER PUMP
1. Check:
• water pump housing
• impeller shaft
Cracks/damage/wear
→
Replace.
2. Check:
• water jacket
• water jacket outlet hose
• water jacket outlet pipe
Cracks/damage/wear
→
Replace.
• bearing
Rough movement
→
Replace.