Yamaha F100A, Owner'S Manual

Page: 106 / 195

4-6
GB
EMU00345
Flushing Cooling System
c C
Do not run the engine without supplying
the cooling water. Either the engine
water pump will be damaged or the
engine will overheat and be damaged.
Before starting the engine, supply the
water to cooling water passage of the
motor.
EMU00348
8
Flushing with the Flushing Attachment
w
Before using the flushing attachment,
remove the propeller. Keep yourself and
others away from the propeller shaft.
1) Fit the flushing attachment
1
(option)
in position on the lower casing, with
rubber cups covering the cooling
water inlet.
2) Connect a garden hose between the
flushing attachment and the water
tap.
3) Shift into “NEUTRAL”, and start the
engine while supplying water.
4) Run the engine at low speed for a few
minutes.
903021*
q
605014
67F-9-75 (GB•F•ES)-4A 4/19/01 10:05 AM Page 16