Yamaha LIT-11616-16-02 Model Vehicle User Manual


 
5 - 9
COOL
WATER PUMP
DISASSEMBLING THE WATER PUMP
1.Remove:
Rubber damper holder 1
Rubber damper 2
(from the impeller, with a thin, flathead
screwdriver)
N
OTE:
Do not scratch the impeller shaft.
2.Remove:
Water pump seal 1
N
OTE:
Tap out the water pump seal from the inside of
the water pump housing.
2
Water pump housing
3.Remove:
Oil seal 1
Bearing 2
N
OTE:
Tap out the bearing and oil seal from the
outside of the water pump housing.
3
Water pump housing
CHECKING THE WATER PUMP
1.Check:
Water pump housing cover 1
Water pump housing 2
Impeller 3
Cracks/damage/wear Replace.
2.Check:
Water pump outlet pipe
Cracks/damage/wear Replace.