2001 YAMAHA XVS250 fuel

EAU00009
TABLE OF CONTENTS
GIVE SAFETY THE RIGHT OF WAY .................1-1
DESCRIPTION ...................................................2-1
Left view ............................................................. 2-1
Right view...........................................................2-2
Controls and instruments ................................... 2-3
INSTRUMENT AND CONTROL FUNCTIONS ....3-1
Main switch/steering lock ..................................3-1
Indicator and warning lights ..............................3-2
Speedometer unit ..............................................3-3
Self-diagnosis device ........................................3-3
Anti-theft alarm (optional) ..................................3-3
Handlebar switches ...........................................3-4
Clutch lever .......................................................3-5
Shift pedal .........................................................3-5
Brake lever ........................................................3-6
Brake pedal .......................................................3-6
Fuel tank cap .....................................................3-6
Fuel ...................................................................3-7
Fuel cock ...........................................................3-8
Starter (choke) lever ..........................................3-9
Helmet holder ....................................................3-9
Adjusting the shock absorber assemblies ....... 3-10
Sidestand ........................................................ 3-11
Ignition circuit cut-off system ........................... 3-11PRE-OPERATION CHECKS ...............................4-1
Pre-operation check list .....................................4-1
OPERATION AND IMPORTANT RIDING
POINTS................................................................5-1
Starting the engine ............................................5-1
Starting a warm engine .....................................5-2
Shifting ..............................................................5-3
Recommended shift points
(for Switzerland only) .....................................5-3
Tips for reducing fuel consumption ...................5-4
Engine break-in .................................................5-4
Parking ..............................................................5-5
PERIODIC MAINTENANCE AND MINOR
REPAIR................................................................6-1
Owner’s tool kit ..................................................6-1
Periodic maintenance and lubrication chart ......6-2
Removing and installing panels ........................6-5
Checking the spark plugs ..................................6-8
Engine oil and oil filter element .......................6-10
Cleaning the air filter element .........................6-12
Adjusting the carburetor ..................................6-14
Adjusting the engine idling speed ...................6-15
Adjusting the throttle cable free play ...............6-15
Adjusting the valve clearance .........................6-16
Tires ................................................................6-16
Spoke wheels ..................................................6-19
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2-1
2
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2-DESCRIPTION Left view1. Headlight (page 6-33)
2. Fuel cock (page 3-8)
3. Fuses (page 6-32)
4. Helmet holder (page 3-9)5. Shock absorber assembly spring
preload adjusting ring (page 3-10)
6. Shift pedal (page 3-5)
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DESCRIPTION
2-3
2
Controls and instruments1. Clutch lever (page 3-5)
2. Left handlebar switches (page 3-4)
3. Speedometer unit (page 3-3)
4. Right handlebar switches (page 3-4)5. Brake lever (page 3-6)
6. Throttle grip (page 6-15)
7. Fuel tank cap (page 3-6)
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INSTRUMENT AND CONTROL FUNCTIONS
3-3
3
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Speedometer unit The speedometer unit is equipped with
a speedometer, an odometer and a
tripmeter. The speedometer shows
riding speed. The odometer shows the
total distance traveled. The tripmeter
shows the distance traveled since it
was last set to zero with the reset knob.
The tripmeter can be used to estimate
the distance that can be traveled with a
full tank of fuel. This information will en-
able you to plan future fuel stops.
EAU03732
Self-diagnosis device This model is equipped with a self-di-
agnosis device for various electrical
circuits.
If any of those circuits are defective,
the engine trouble warning light will
come on or flash. If this occurs, have a
Yamaha dealer check the motorcycle.
ECA00061
CAUTION:_ To prevent engine damage, be sure
to consult a Yamaha dealer as soon
as possible if this occurs. _
EAU00109
Anti-theft alarm (optional) This motorcycle can be equipped with
an optional anti-theft alarm by a
Yamaha dealer. Contact a Yamaha
dealer for more information.
1. Speedometer
2. Odometer
3. Tripmeter
4. Tripmeter reset knob
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INSTRUMENT AND CONTROL FUNCTIONS
3-6
3
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Brake lever The brake lever is located at the right
handlebar grip. To apply the front
brake, pull the lever toward the handle-
bar grip.
EAU00162
Brake pedal The brake pedal is on the right side of
the motorcycle. To apply the rear
brake, press down on the brake pedal.
EAU03756
Fuel tank cap To remove the fuel tank cap
Insert the key into the lock and turn it 1/4
turn clockwise. The lock will be released
and the fuel tank cap can be removed.
To install the fuel tank cap
1. Push the fuel tank cap into posi-
tion with the key inserted in the
lock.
2. Turn the key counterclockwise to
the original position, and then re-
move it.
1. Brake lever
1. Brake pedal
1. Unlock.
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INSTRUMENT AND CONTROL FUNCTIONS
3-7
3
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. _
EWA00032
WARNING
_ Make sure that the fuel tank cap is
properly installed before riding. _
EAU01183
Fuel Make sure that there is sufficient fuel in
the tank. Fill the fuel tank to the bottom
of the filler tube as shown in the
illustration.
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:
11 L
Reserve amount:
3.4 L
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INSTRUMENT AND CONTROL FUNCTIONS
3-8
3
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Fuel cock This motorcycle is equipped with a
negative pressure fuel cock. The fuel
cock supplies fuel from the tank to the
carburetors while also filtering it.
The fuel cock lever positions are ex-
plained as follows and shown in the
illustrations.
ON
With the fuel cock lever in this position,
fuel flows to the carburetor when the
engine is running. Turn the fuel cock le-
ver 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. Quickly turn
the fuel cock lever to this position if you
run out of fuel while riding, otherwise
the engine may stall and will have to be
primed (see “PRI”). After turning the
fuel cock lever to “RES”, refuel as soon
as possible and be sure to turn the fuel
cock lever back to “ON”!PRI
This indicates prime. With the fuel cock
lever in this position, the engine can be
“primed”. Turn the fuel cock lever to
this position when the engine has been
allowed to run out of fuel. This sends
fuel directly to the carburetor, which will
make starting easier. After the engine
has started, be sure to turn the lever to
“ON” (or “RES” if you have not refueled
yet).1. Arrow mark positioned over “ON”ON: normal position
1. Arrow mark positioned over “RES”RES: reserve position
1. Arrow mark positioned over “PRI”PRI: priming position
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INSTRUMENT AND CONTROL FUNCTIONS
3-9
3
EAU02976
Starter (choke) lever Starting a cold engine requires a richer
air-fuel mixture, which is supplied by
the starter (choke).
Move the lever in direction
a to turn on
the starter (choke).
Move the lever in direction
b to turn off
the starter (choke).
EAU00260
Helmet holder To open the helmet holder, insert the
key into the lock, and then turn the key
as shown.
To lock the helmet holder, place it in
the original position, and then remove
the key.
EW000030
WARNING
_ Never ride with a helmet attached to
the helmet holder, since the helmet
may hit objects, causing loss of
control and possibly an accident. _
1. Starter (choke) lever
1. Helmet holder
2. Unlock.
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