Honda 954 Service Manual page 220

Remove the lower cowl (page 2-7)
Remove the drain bolt o n the water p u m p cover and
drain the system coolant.
Remove the cylinder drain bolt and drain the coolant
f r o m the cylinder.
Reinstall the drain bolt with a new sealing washer.
Disconnect the siphon hose f r o m the radiator.
Drain the reserve tank coolant.
Empty the coolant and rinse the inside of the reserve
tank with water.
Reinstall the radiator siphon hose.
through the filler opening up to the filler neck.
Remove the radiator reserve tank cap and fill the
reserve tank t o the upper level line.
Bleed air from the system as follow:
1. Shift the transmission into neutral. Start the engine
and let it idle for 2 - 3 minutes.
f r o m the system.
level if necessary. Reinstall the radiator cap.
Check the level of coolant in the reserve tank and fill
4.
t o the upper level if it is low.
COOLING SYSTEM
6-5