Water Pump/Impellerinstallation - KYMCO SUPER 9 50 Service Manual

11
. COOLING SYSTEM
Install the dowel pins and then install the
water pump assembly to the right
crankcase.
Tighten the three bolts to secure the water
pump assembly.
Install the two timing cap bolts and the
timing cap.
＊
When installing the water pump
assembly, aligning the tab on the water
pump shaft with the groove on the A.C.
generator nut.
WATER PUMP/IMPELLER
INSTALLATION
When the mechanical seal is replaced, a
new seal washer must be installed to the
impeller.
Install the impeller onto the water pump
shaft.
Torque: 9.8～13.72N-m
＊
The impeller has left hand threads.
Install the two dowel pins and a new gasket.
Install the water pump cover and tighten the
three bolts.
Torque: 7.84～11.76N-m
11-11
Bolts
Mechanical Seal
Dowel Pins
Water Pump Cover
Bolts
SUPER 9 50
Water Pump Assembly
Seal Washer (Porcelain)
Impeller