KYMCO Downtown 200i Service Manual page 124

12. COOLING SYSTEM
WATER PUMP SHAFT REMOVAL
Disconnect the water hose from the right
crankcase cover.
Remove bolts attaching the right crankcase
cover.
Remove the water pump bearing snap ring from
the water pump assembly.
Remove the water pump shaft and inner bearing.
Remove the water pump shaft outer bearing.
MECHANICAL SEAL REPLACEMENT
Drive the mechanical seal out of the water
pump assembly from the inside.
＊
Apply sealant to the right crankcase cover of
a new mechanical seal and then drive in the
mechanical seal.
WATER PUMP SHAFT INSTALLATION
Drive a new water pump shaft outer bearing
into the water pump assembly from the inside.
Install the water pump shaft and shaft inner
bearing into the waster pump assembly.
Install the snap ring to secure the inner bearing
properly.
12-9
DOWNTOWN 200i
Water Pump Shaft
Snap Ring
Water Pump Shaft
Mechanical Seal