Fuel Requirements; Gasoline; Muddy Or Acidic Water; Anti-Fouling Paint - Yamaha F200B Owner's Manual

Specifications and requirements
If oil grades listed under Recommended en-
gine oil grade 1 are not available, select an al-
ternative oil
Recommended engine oil grade 2.
Recommended engine oil grade 1
SAE
-4 14 32 50
-20 -10 0 10
10W–30
10W–40
5W–30
Recommended engine oil grade 2
SAE
-4 14 32 50
-20 -10 0 10
15W–40
EMU36360

Fuel requirements

EMU36811

Gasoline

Use a good quality gasoline that meets the
minimum octane rating. If knocking or pinging
occurs, use a different brand of gasoline or
premium unleaded fuel. Yamaha recomends
that you use alcohol-free (see Gasohol) gas-
oline whenever possible.
Recommended gasoline:
Regular unleaded gasoline with a
minimum octane rating of 90 (Re-
search Octane Number).
13
grade listed
68 86 104 122˚F
20 30 40 50˚C
ZMU06854
68 86 104 122˚F
20 30 40 50˚C
20W–40
20W–50
ZMU06855
ECM01981
NOTICE
Do not use leaded gasoline. Leaded gas-
under G
oline can seriously damage the engine.
Avoid getting water and contaminants in
G
the fuel tank. Contaminated fuel can
API
cause poor performance or engine dam-
age. Use only fresh gasoline that has
SE
been stored in clean containers.
SF
SG
Gasohol
SH
There are two types of gasohol: gasohol con-
SJ
SL
taining ethanol (E10) and that containing
methanol. Ethanol can be used if the ethanol
content does not exceed 10% and the fuel
meets the minimum octane ratings. All etha-
nol blends containing more than 10% ethanol
API
can cause fuel system damage or cause en-
gine starting and running problems. Yamaha
does not recommend gasohol containing
methanol because it can cause fuel system
SH
damage or engine performance problems.
SJ
SL
EMU36880

Muddy or acidic water

Yamaha strongly recommends that you have
your dealer install the optional chromium-plat-
ed water pump kit if you use the outboard mo-
tor in muddy or acidic water conditions.
However, depending on the model it might not
be required.
EMU36330

Anti-fouling paint

A clean hull improves boat performance. The
boat bottom should be kept as clean of marine
growth as possible. If necessary, the boat bot-
tom 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.