Yamaha 100A Owner's Manual page 148

EMK23110
STORING OUTBOARD MOTOR
To store the outboard motor, follow this
procedure:
1) Using fresh water, flush the cooling-
water passages (Refer to "Flushing
cooling system") and wash the motor
body. (Refer to "MOTOR EXTERIOR").
2) Remove the fuel-line connections
from the motor, if equipped.
3) Run the engine at idling speed until
the carburetor empty.
4) Completely drain the water out of the
outboard
clean the body.
5) Remove the spark-plug, pour a tea-
spoonful of clean engine oil into the
cylinder, and replace the spark-plug.
cC
8 Do not place the engine on its side
before the cooling water has drained
from it completely, or water may enter
the cylinder through the exhaust port
and cause problems.
8 Store the engine in a dry, well-ventilat-
ed place, not in direct sunlight.
4-8
motor, and thoroughly
GB