KYMCO Downtown 300i ABS User Manual

12. COOLING SYSTEM
12-8
Downtown 300i ABS
WATER PUMP
MECHANICAL SEAL (WATER SEAL)
INSPECTION
Inspect the telltale hole for signs of
mechanical seal coolant leakage.
If the mechanical seal is leaking, remove
the right crankcase cover and replace the
mechanical seal.
WATER PUMP/IMPELLER REMOVAL
Remove the coolant inlet hose and outlet
hose.
Remove four bolts and the water pump
cover, gasket and 2 dowel pins.
Remove the water pump impeller.
Inspect the mechanical (water) seal and
seal washer if wear or damage.
The impeller has left hand threads.
＊
The mechanical seal and seal washe
r
must be replace as a set.
＊
Water Pum
p
Cove
r
Right Crankcase Cove
r
Telltale Hole
Water Pump
Seal Washer (Porcelain)
Impelle
r
Mechanical (Water) Seal
Water pump shaft

KYMCO Downtown 300i ABS Specifications

General

Brand	KYMCO
Model	Downtown 300i ABS
Category	Motorcycle
Language	English