Yamaha F6A Owner's Manual page 206

EMU00408
CHECKING BOLTS AND NUTS
1) Check that bolts securing the cylinder
head and engine and the nut securing
the flywheel are tightened with their
specified tightening torque.
2) Check the tightening torque of other
bolts and nuts.
EMU00409
MOTOR EXTERIOR
EMU00410
Cleaning the Outboard Motor
After use, wash the exterior of the outboard
with fresh water. Flush the cooling system
with fresh water.
NOTE:
@
Refer to Flushing Cooling System instruc-
tions in "TRANSPORTING AND STORING
OUTBOARD MOTOR".
@
EMU00412
Checking Painted Surface of Motor
Check the motor for scratches, nicks, or flak-
ing paint. Areas with damaged paint are
more likely to corrode. If necessary, clean
and paint the areas. A touch-up paint is
available from a Yamaha dealer.
EMU00413
COATING THE BOAT BOTTOM
A clean hull improves boat performance. The
boat bottom should be kept as clean of
marine growths as possible. If necessary, the
boat bottom can be coated with an anti-fouling
paint approved for your area to inhibit marine
growth.
Do not use anti-fouling paint which includes
copper or graphite. These paints can cause
more rapid engine corrosion.
4-69
GB