Honda SH300 2006 Manual page 202

COOLING SYSTEM
Install the thrust washer to the shaft.
Install thrust
Install the pump shaft into the right crankcase cover.
washer with the
chamfered (rolled)
Check the pump shaft for smooth rotation.
edge facing the
pump shaft tab.
Install the washer and impeller.
The impeller has
Hold the pump shaft tab and tighten the impeller.
left-hand threads.
Take care not to
TORQUE: 12 N·m (1.2 kgf·m, 9 lbf·ft)
damage the mating
surface of the
Check the pump shaft for smooth rotation.
crankcase cover.
Install the two dowel pins to the right crankcase
cover.
Install a new O-ring to the water pump cover.
Install the water pump cover to the right crankcase
cover and tighten the two bolts with a new sealing
washer.
Install the right crankcase cover (page 13-5).
7-12
SHAFT
WASHER
IMPELLER
DOWEL PINS
BOLT
TAB
WASHER
COVER
O-RING
COVER
BOLT/WASHER