NOTE:
8 When flushing the engine with the boat
in the water, tilting up the engine until it
is completely out of the water will
achieve better results.
8 Refer
instructions in "TRANSPORTING AND
STORING OUTBOARD MOTOR".
Attachment size:
Inside diameter 1.0 inch (25.4 mm)
Pitch 1/12 inch (2.1 mm)
EMU00412
Checking Painted Surface of Motor
Check the motor for scratches, nicks, or
flaking 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 neces-
sary, 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
102025
includes copper or graphite. These paints
can cause more rapid engine corrosion.
4-26
to
cooling
system
GB
flushing