Checking Top Cowling; Coating The Boat Bottom - Yamaha F4A Owner's Manual

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Maintenance

from the surfaces of the anodes. Consult a

Yamaha dealer for replacement of external

anodes.

ECM00720

CAUTION:

Do not paint anodes, as this would render

them ineffective.

NOTE:

Inspect ground leads attached to external

anodes on equipped models. Consult a

Yamaha dealer for inspection and replace-

ment of internal anodes attached to the pow-

er unit.

EMU29390

Checking top cowling

Check the fitting of the top cowling by push-

ing it with both hands. If it is loose have it re-

paired by your Yamaha dealer.

EMU29400

A clean hull improves boat performance. The

boat bottom should be kept as clean of ma-

rine growth as possible. If necessary, the

boat bottom can be coated with an anti-foul-

ing 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.

ZMU02717

ZMU04477

ZMU01943

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