Yamaha FX Nytro 2008 Manuel D'atelier page 552

b
a
1
2
6-9
WATER PUMP
REMOVAL
1. Remove:
• Timing mark accessing screw
• Crankshaft end cover
2. Align:
• "I" mark a on the AC magneto rotor
(with the stationary pointer b on the AC mag-
neto cover)
NOTE:
Turn the crankshaft clockwise.
3. Remove:
• Water pump assembly
DISASSEMBLY
1. Remove:
• Impeller
• Water pump seal 1
NOTE:
Remove the water pump seal from the inside of the
water pump housing 2.
2. Remove:
• Bearing 1
• Oil seal 2
NOTE:
Remove the bearing and oil seal from the inside of
the water pump housing 3.
3. Remove:
• Rubber damper holder 1
• Rubber damper 2
(from the impeller with a thin flat-head screw-
driver)
NOTE:
Do not scratch the impeller shaft.
COOL