Instrument an
d
control functions
5-20
5
3. Wipe up any spilled fuel immedi-
ately.
NOTICE:
Imme
d
iately
wipe off spille
d
fuel with a clean,
d
ry, soft cloth, since fuel may
d
eteriorate painte
d
surfaces or
plastic parts.
[ECA10072]
4. Be sure to securely close the fuel
tank cap.
WARNING
EWA15152
Gasoline is poisonous an
d
can
cause injury or
d
eath. Han
d
le
g
aso-
line with care. Never siphon
g
asoline
b
y mouth. If you shoul
d
swallow
some
g
asoline or inhale a lot of
g
as-
oline vapor, or
g
et some
g
asoline in
your eyes, see your
d
octor imme
d
i-
ately. If
g
asoline spills on your skin,
wash with soap an
d
water. If
g
aso-
line spills on your clothin
g
, chan
g
e
your clothes.
EAU86081
Your Yamaha engine was designed to
use unleaded gasoline with a research
octane number of 90 or higher. If en-
gine knocking or pinging occurs, use a
gasoline of a different brand or higher
octane rating.
Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that con-
taining methanol. Gasohol containing
ethanol can be used if the ethanol con-
tent does not exceed 10% (E10). Gas-
ohol containing methanol is not
recommended by Yamaha because it
can cause damage to the fuel system
or vehicle performance problems.
NOTICE
ECA11401
Use only unlea
d
e
d
g
asoline. The use
of lea
d
e
d
g
asoline will cause severe
d
ama
g
e to internal en
g
ine parts,
such as the valves an
d
piston rin
g
s,
as well as to the exhaust system.
1. Fuel tank filler tube
2. Maximum fuel level
2
1
Recommen
d
e
d
fuel:
Unleaded gasoline (E10 acceptable)
Octane num
b
er (RON):
90
Fuel tank capacity:
17 L (4.5 US gal, 3.7 Imp.gal)
Fuel tank reserve:
5.0 L (1.32 US gal, 1.10 Imp.gal)
UB4T20E0.book Page 20 Tuesday, April 4, 2023 9:44 AM