Yamaha F2.5A Owner's Manual page 69

12. Tighten the drain screw. Install the grom-
met.
13. Place the fuel cock in the closed posi-
tion. Tighten the air vent screw.
14. If "Fogging Oil" is not available, remove
the spark plug. Pour a teaspoonful of
clean engine oil into the cylinder. Crank
several times manually. Replace the
spark plug.
15. Remove the outboard motor from the
test tank.
16. Install the silencer cover and top cowl-
ing.
17. Drain the cooling water completely out of
the motor. Clean the body thoroughly.
18. Install the propeller. For further informa-
tion, see page 79.
F4B, F5A, F6C
1. Wash the outboard motor body using
fresh water. NOTICE: Do not spray wa-
ter into the air intake.
information, see page 67.
2. When using the built-in fuel tank, com-
pletely drain the fuel from the tank, and
then align the fuel cock with the closed
ZMU08043
For further
[ECM01841]
position and tighten the air vent screw.
For draining of the built-in fuel tank, con-
sult a Yamaha dealer.
3. When using a portable fuel tank, discon-
nect the fuel hose, install the fuel joint
cap, and then align the fuel cock with the
closed position.
1. Closed position
4. Remove the top cowling and fogging
hole cap.
1
1. Cap
5. Remove the propeller. For further infor-
mation, see page 79.
6. Install the outboard motor on the test
tank.
Maintenance
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ZMU06871
ZMU06822
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