kymco mo bw250 Instruction De Maintenance

Install the water pump shaft and shaft inner

bearing into the waster pump assembly.

Install the snap ring to secure the inner

bearing properly.

Install the dowel pins and a new gasket and

then install the water pump assembly to the

right crankcase cover.

Tighten the eight bolts to secure the right

crankcase cover.

INSTALLATION
When the mechanical seal is replaced, a new

seal washer must be installed to the

impeller.

Inner Bearing

Snap Ring

Water  Pump  Shaft

Bolts

Water Pump Assembly

When installing the water pump

assembly, aligning the groove on the

water pump shaft with the tab on the oil

pump shaft.

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Mechanical Seal

Seal Washer (Porcelain)

Impeller