Page 25 of 104

INSTRUMENT AND CONTROL FUNCTIONS
3-8
3 2. Turn the key counterclockwise to
the original position, remove it,
and then close the lock cover.
NOTE:@ The fuel tank cap cannot be installed
unless the key is in the lock. In addition,
the key cannot be removed if the cap is
not properly installed and locked. @
EW000024
WARNING
@ Make sure that the fuel tank cap is
properly installed before riding. @
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
_ l
Do not overfill the fuel tank, oth-
erwise it may overflow when the
fuel warms up and expands.
l
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. @
EAU00191
NOTE:@ If knocking (or pinging) occurs, use
gasoline of a different brand or with a
higher octane grade. @
1. Fuel tank filler tube
2. Fuel level
Recommended fuel:
Regular unleaded gasoline with a
research octane number of 91 or
higher
Fuel tank capacity:
Total amount:
17 L
Reserve amount:
4.5 L
E_5pb.book Page 8 Thursday, October 5, 2000 10:10 AM
Page 26 of 104

INSTRUMENT AND CONTROL FUNCTIONS
3-9
3
EAU02969
Fuel cock The fuel cock supplies fuel from the
tank to the carburetors while also filter-
ing it.
The fuel cock lever positions are ex-
plained as follows and shown in the il-
lustrations.
OFF
With the fuel cock lever in this position,
fuel will not flow. Always turn the fuel
cock lever to this position when the en-
gine is not running.ON
With the fuel cock lever in this position,
fuel flows to the carburetors. Turn the
fuel cock lever to this position when
starting the engine and riding.RES
This indicates reserve. With the fuel
cock lever in this position, the fuel re-
serve is made available. Turn the fuel
cock lever to this position if you run out
of fuel while riding. When this occurs,
refuel as soon as possible and be sure
to turn the fuel cock lever back to “ON”!1. Pointed end positioned over “OFF”Off position
1. Pointed end positioned over “ON”Normal position
1. Pointed end positioned over “RES”Reserve position
E_5pb.book Page 9 Thursday, October 5, 2000 10:10 AM
Page 91 of 104

SPECIFICATIONS
8-2
8
Quantity
Without oil filter element
replacement3.0 L
With oil filter element
replacement3.1 L
Total amount (dry engine) 3.6 L
Final gear oil
Type Hypoid gear oil SAE 80
(API GL4) or multigrade hypoid
gear oil SAE 80W-90
Quantity 0.2 L
Air filterDry type element
Fuel
Type Regular unleaded gasoline
Fuel tank capacity 17 L
Fuel reserve amount 4.5 L
Carburetor
Manufacturer MIKUNI
Model ´ quantity BSR37 ´ 2
CAUTION:Be sure to use motor oils that do not contain anti-fric-
tion modifiers. Passenger car motor oils (often labeled
“ENERGY CONSERVING II”) contain anti-friction addi-
tives which will cause clutch and/or starter clutch slip-
page, resulting in reduced component life and poor
engine performance.
Spark plug
Manufacturer/model NGK / BPR7ES or
DENSO / W22EPR-U
Gap 0.7–0.8 mm
Clutch typeWet, multiple-disc
Transmission
Primary reduction system Spur gear
Primary reduction ratio 1.660
Secondary reduction system Shaft drive
Secondary reduction ratio 2.875
Transmission type Constant-mesh 5-speed
Operation Left foot
Gear ratio
1st 2.353
2nd 1.667
3rd 1.286
4th 1.032
5th 0.853
Chassis
Frame type Double cradle
Caster angle 33°
Tr a i l
XVS1100 136 mm
XVS1100A 132 mm
E_5pb.book Page 2 Thursday, October 5, 2000 10:10 AM