Remove The Top Cowling; Fuel System; Controls; Engine Shut-Off Cord (Lanyard) - Yamaha F9.9F Owner's Manual

an emergency reserve. With the boat level on
a trailer or in the water, check the fuel level.
For fuel filling instructions, see page 33.
EMU36571

Remove the top cowling

For the following checks, remove the top
cowling from the bottom cowling. To remove
the top cowling, release the cowling lock lever
and lift off the top cowling.
EMU36442

Fuel system

EWM00060
WARNING
Gasoline and its vapors are highly flam-
mable and explosive. Keep away from
sparks, cigarettes, flames, or other sourc-
es of ignition.
EWM00910
WARNING
Leaking fuel can result in fire or explosion.
Check for fuel leakage regularly.
G
If any fuel leakage is found, the fuel sys-
G
tem must be repaired by a qualified me-
chanic. Improper repairs can make the
outboard unsafe to operate.
EMU36451
Check for fuel leaks
Check for fuel leaks or gasoline fumes in
G
the boat.
Check for fuel leakage from the fuel system.
G
Check the fuel tank and fuel lines for
G
cracks, swellings, or other damages.
EMU36902

Controls

Tiller handle models:
Move the tiller handle fully to the left and
G
right to make sure operation is smooth.
Turn the throttle grip from the fully closed to
G
the fully open position. Make sure that it
turns smoothly and that it completely re-
turns to the fully closed position.
Look for loose or damaged connections of
G
the throttle and shift cables.
Remote control models:
Turn the steering wheel full-right and full-
G
left. Make sure operation is smooth and un-
restricted throughout the whole range with
no binding or excessive free play.
Operate the throttle levers several times to
G
make sure there is no hesitation in their
travel. Operation should be smooth over
the complete range of motion, and each le-
ver should return completely to the idle po-
sition.
Look for loose or damaged connections of
G
the throttle and shift cables.
EMU36483

Engine shut-off cord (lanyard)

Inspect the engine shut-off cord and clip for
damage, such as cuts, breaks, and wear.
1. Cord
2. Clip
3. Engine shut-off switch
Operation
31