2002 Yamaha Motorsports Road Star Owners Manual - Page 32

2002 Yamaha Motorsports Road Star Manual

Page 32 highlights

INSTRUMENT AND CONTROL FUNCTIONS EAU00185 CAUTION: Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts. @ @ EAU04194 3 1. Fuel tank filler tube 2. Fuel level EAU03753 Fuel Make sure that there is sufficient fuel in the tank. Fill the fuel tank to the bottom of the filler tube as shown. EW000130 Recommended fuel: UNLEADED GASOLINE ONLY Fuel tank capacity: Total amount: 5.3 US gal (4.4 Imp gal, 20 L) Reserve amount: 0.9 US gal (0.8 Imp gal, 3.5 L) ECA00102 Your Yamaha engine has been designed to use regular unleaded gasoline with a pump octane number [(R+M)/2] of 86 or higher, or a research octane number of 91 or higher. If knocking (or pinging) occurs, use a gasoline of a different brand or premium unleaded fuel. Use of unleaded fuel will extend spark plug life and reduce maintenance costs. Gasohol There are two types of gasohol: gasohol containing ethanol and that containing methanol. Gasohol containing ethanol can be used if the ethanol content does not exceed 10%. Gasohol containing methanol is not recommended by Yamaha because it can cause damage to the fuel system or vehicle performance problems. _ WARNING ● Do not overfill the fuel tank, otherwise it may overflow when the fuel warms up and expands. ● Avoid spilling fuel on the hot engine. CAUTION: Use only unleaded gasoline. The use of leaded gasoline will cause severe damage to the engine internal parts such as valves, piston rings, exhaust system, etc. _ _ _ 3-9

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INSTRUMENT AND CONTROL FUNCTIONS
3-9
3
EAU03753
Fuel
Make sure that there is sufficient fuel in
the tank. Fill the fuel tank to the bottom
of the filler tube as shown.
EW000130
WARNING
_
Do not overfill the fuel tank, oth-
erwise it may overflow when the
fuel warms up and expands.
Avoid spilling fuel on the hot
engine.
_
EAU00185
CAUTION:
@
Immediately wipe off spilled fuel
with a clean, dry, soft cloth, since
fuel may deteriorate painted surfac-
es or plastic parts.
@
EAU04194
ECA00102
CAUTION:
_
Use only unleaded gasoline. The
use of leaded gasoline will cause se-
vere damage to the engine internal
parts such as valves, piston rings,
exhaust system, etc.
_
Your Yamaha engine has been de-
signed to use regular unleaded gaso-
line with a pump octane number
[(R+M)/2] of 86 or higher, or a research
octane number of 91 or higher. If
knocking (or pinging) occurs, use a
gasoline of a different brand or premi-
um unleaded fuel. Use of unleaded fuel
will extend spark plug life and reduce
maintenance costs.
Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that contain-
ing
methanol.
Gasohol
containing
ethanol can be used if the ethanol con-
tent does not exceed 10%. Gasohol
containing methanol is not recom-
mended by Yamaha because it can
cause damage to the fuel system or ve-
hicle performance problems.
1.
Fuel tank filler tube
2.
Fuel level
Recommended fuel:
UNLEADED GASOLINE ONLY
Fuel tank capacity:
Total amount:
5.3 US gal (4.4 Imp gal, 20 L)
Reserve amount:
0.9 US gal (0.8 Imp gal, 3.5 L)