2001 YAMAHA XVS125 fuel

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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 lights....................................................3-2
Speedometer unit..............................................3-2
Anti-theft alarm (optional)...................................3-3
Handlebar switches............................................3-3
Clutch lever........................................................3-5
Shift pedal..........................................................3-5
Brake lever.........................................................3-5
Brake pedal........................................................3-6
Fuel tank cap.....................................................3-6
Fuel....................................................................3-7
Fuel cock............................................................3-7
Starter (choke) lever..........................................3-8
Helmet holder.....................................................3-9
Adjusting the shock absorber assemblies..........3-9
Sidestand.........................................................3-10
Ignition circuit cut-off system............................3-10PRE-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
OwnerÕs tool kit..................................................6-1
Periodic maintenance and lubrication chart.......6-2
Removing and installing panels.........................6-5
Checking the spark plugs...................................6-7
Engine oil and oil filter element..........................6-9
Cleaning the air filter element..........................6-12
Adjusting the carburetor...................................6-14
Adjusting the engine idling speed....................6-14
Adjusting the throttle cable free play................6-15
Adjusting the valve clearance..........................6-15
123
456
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DESCRIPTION
2
2-1
1.Headlight (page 6-33)
2.Fuel cock (page 3-7)
3.Fuses (page 6-32)
4.Helmet holder (page 3-9)
5.Shock absorber spring preload
adjusting ring (page 3-9)6.Shift pedal (page 3-5)
1234
5
6
Left view
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DESCRIPTION
2
2-3
1.Clutch lever (page 3-5, 6-19)
2.Left handlebar switches (page 3-3)
3.Speedometer unit(page 3-2)
4.Right handlebar switches (page 3-4)
5.Brake lever (page 3-5, 6-20)6.Throttle grip (page 6-15)
7.Fuel tank cap (page 3-6)
8.Starter (choke) lever(page 3-8)
123
45
6 7
8
Controls and instruments
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3-2
INSTRUMENT AND CONTROL FUNCTIONS
3
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Indicator and warning lights
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High beam indicator light Ò&Ó
This indicator light comes on when
the high beam of the headlight is
switched on.
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Turn signal indicator light Ò5Ó
This indicator light flashes when the
turn signal switch is pushed to the left
or right.
2040
600
km/h80
100
120140160
1234
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Neutral indicator light ÒNÓ
This indicator light comes on when
the transmission is in the neutral
position.
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Engine trouble warning light ÒÓ
This warning light comes on or flash-
es when an electrical circuit monitor-
ing the engine is defective. When this
occurs, have the Yamaha dealer
check the self-diagnosis system.NOTE:
This warning light comes on for a few
seconds when the key is turned to
ÒONÓ, but this does not indicate a
malfunction.
1.High beam indicator light Ò&Ó
2.Turn signal indicator light Ò5Ó
3.Neutral indicator light ÒNÓ
4.Engine trouble warning light ÒÓ
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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 enable you
to plan future fuel stops.1.Speedometer
2.Odometer
3.Tripmeter
4.Reset knob
2040600
km/h80
100
120140160
1
23
4
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3-6
INSTRUMENT AND CONTROL FUNCTIONS
3
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Brake pedalThe brake pedal is on the right side
of the motorcycle. To apply the rear
brake, press down on the brake
pedal.1.Brake pedal
1
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Fuel tank capTo 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
remove it.a.Unlock.
1
NOTE:
The fuel tank cap cannot be installed
unless the key is in the lock. In addi-
tion, the key cannot be removed if the
cap is not properly installed and
locked.
EWA00032
wMake sure that the fuel tank cap is
properly installed before riding.
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INSTRUMENT AND CONTROL FUNCTIONS
3
3-7
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FuelMake sure that there is sufficient fuel
in the tank. Fill the fuel tank to the
bottom of the filler tube as shown.
EW000130
w8Do not overfill the fuel tank,
otherwise it may overflow
when the fuel warms up and
expands.
8Avoid spilling fuel on the hot
engine.1.Filler tube
2.Fuel level
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cCImmediately wipe off spilled fuel
with a clean, dry, soft cloth, since
fuel may deteriorate painted sur-
faces or plastic parts.
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NOTE:
If knocking (or pinging) occurs, use
gasoline of a different brand or with a
higher octane grade.
1
2
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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Fuel cockThis 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
explained as follows and shown in
the illustrations.
ON
With the fuel cock lever in this posi-
tion, fuel flows to the carburetor when
the engine is running. Turn the fuel
cock lever to this position when start-
ing the engine and riding.1.Arrow mark positioned over ÒONÓ
1
ON: normal position
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3-8
INSTRUMENT AND CONTROL FUNCTIONS
3
RES
This indicates reserve. With the fuel
cock lever in this position, the fuel
reserve is made available. Quickly
turn the fuel cock lever to this posi-
tion if you run out of fuel while riding,
otherwise the engine may stall and
will have to be primed (see ÒPRIÓ).
After turning the fuel cock lever to
ÒRESÓ, refuel as soon as possible
and be sure to turn the fuel cock
lever back to ÒONÓ!
1.Arrow mark positioned over ÒRESÓ
1
PRI
This indicates prime. With the fuel
cock lever in this position, the engine
can be ÒprimedÓ. 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 carbu-
retor, which will make starting easier.
After the engine has started, be sure
to turn the lever to ÒONÓ (or ÒRESÓ if
you have not refueled yet).1.Arrow mark positioned over ÒPRIÓ
1
RES: reserve position
PRI: priming position
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Starter (choke) lever Ò
1Ó
Starting a cold engine requires a rich-
er air-fuel mixture, which is supplied
by the starter (choke).
Move the lever in direction ato turn
on the starter (choke).
Move the lever in direction bto turn
off the starter (choke).1.Starter (choke) lever Ò1Ó
1
a
b
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PRE-OPERATION CHECKS
1
2
34
5
6
7
8
9
4-1
The condition of a vehicle is the ownerÕs responsibility. Vital components can start to deteriorate quickly and unexpect-
edly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leak-
age or loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thor-
ough visual inspection, to check the following points before each ride.
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Pre-operation check list
ITEMCHECKSPAGE
Fuel¥Check fuel level in fuel tank.
¥Refuel if necessary.
¥Check fuel line for leakage.3-6Ð3-7
Engine oil¥Check oil level in engine.
¥If necessary, add recommended oil to specified level.
¥Check vehicle for oil leakage.6-9Ð6-12
Front brake¥Check operation.
¥If soft or spongy, have Yamaha dealer bleed hydraulic system.
¥Check lever free play.
¥Adjust if necessary.
¥Check fluid level in reservoir.
¥If necessary, add recommended brake fluid to specified level.
¥Check hydraulic system for leakage.3-5, 6-20,
6-22Ð6-24
Rear brake¥Check operation.
¥Check pedal free play.
¥Adjust if necessary.3-6, 6-20Ð6-23
Clutch¥Check operation.
¥Lubricate cable if necessary.
¥Check lever free play.
¥Adjust if necessary.3-5, 6-19
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