Water Pump - Honda LEAD 110 2009 Service Manual

Install the thermostat cover and bolts, tighten them.
Install the radiator base (page 7-12).

WATER PUMP

MECHANICAL SEAL INSPECTION
Check for signs of seal leakage.
If water leaks through the bleed hole, replace the
mechanical seal (page 7-22).
If oil leaks through the bleed hole, replace the oil
seal (page 7-22).
A small amount of "weeping" from the inspection
hole is normal.
REMOVAL
• Water pump can be serviced with the engine
installed on the frame.
Drain the engine oil (page 4-11).
Remove the following:
– Cooling fan (page 7-11)
– Thermostat (page 7-13)
Disconnect the water hose from the water pump
cover.
Remove the bolts, wire guide and water pump
cover.
Remove the O-ring from the water pump cover.
Remove the dowel pins.
COOLING SYSTEM
BOLTS
BLEED HOLE
WATER
HOSE
WATER PUMP
COVER
DOWEL
PINS
WATER PUMP
COVER
THERMOSTAT
COVER
WIRE GUIDE
BOLTS
O-RING
7-15