2000 YAMAHA XV125S Owners Manual

INSTRUMENT AND CONTROL FUNCTIONS
1
2
3
4
5
6
7
8
9
3-11
EW000044
w
This motorcycle must not be oper-
ated with the sidestand in the
down position. If the stand is not
properly retracted, it could contact
the ground and distract the opera-
tor, resulting in a possible loss of
control. Yamaha has designed into
this motorcycle a lockout system
to assist the operator in fulfilling
the responsibility of retracting the
sidestand. Please check carefully
the operating instructions listed
below and if there is any indication
of a malfunction, return the motor-
cycle to a Yamaha dealer immedi-
ately for repair.
EAU00331Sidestand/clutch switch
operation check
Check the operation of the side-
stand switch and clutch switch
against the information below.
EW000045
w
If improper operation is noted,
consult a Yamaha dealer immedi-
ately.
TURN THE MAIN SWITCH TO “ON”
AND THE ENGINE STOP SWITCH TO
“#”.
TRANSMISSION IS IN GEAR AND
SIDESTAND IS UP.
PULL IN CLUTCH LEVER AND
PUSH THE START SWITCH.
ENGINE WILL START.
CLUTCH SWITCH IS OK.
SIDESTAND IS DOWN.
ENGINE WILL STALL.
SIDESTAND SWITCH IS OK.
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 23

EAU01114
PRE-OPERATION CHECKS
1
2
3
4
5
6
7
8
9
4-1
Owners are personally responsible for their vehicle’s condition. Your motorcycle’s vital functions can start to
deteriorate quickly and unexpectedly, even if it remains unused (for instance, if it is exposed to the elements).
Any damage, fluid leak or loss of tire pressure could have serious consequences. Therefore, it is very important
that, in addition to a thorough visual inspection, you check the following points before each ride.
EAU00340PRE-OPERATION CHECK LIST
ITEM CHECKS PAGE
Front brake9Check operation, free play, fluid level and vehicle for fluid leakage.
9Fill with DOT 4 (or DOT 3) brake fluid if necessary.
Rear brake9Check operation and free play.3-4 ~ 3-5, 6-20 ~ 6-24
9Adjust if necessary.
Clutch9Check operation and free play.
3-4, 6-19 ~ 6-20
9Adjust if necessary.
Throttle grip and housing9Check for smooth operation.
6-16, 6-27
9Lubricate.
Engine oil9Check oil level.
6-9 ~ 6-12
9Fill with oil if necessary.
Drive chain9Check chain slack and condition.
6-24 ~ 6-27
9Adjust if necessary.
Wheels and tires9Check tire pressure, wear, damage and spoke tightness.
6-17 ~ 6-19
9Tighten spokes if necessary.
Control and meter cable9Check for smooth operation.
6-27
9Lubricate if necessary.
Brake and shift pedal shafts9Check for smooth operation.
6-28
9Lubricate if necessary.
Brake and clutch lever pivots9Check for smooth operation.
6-28
9Lubricate if necessary.
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 24

PRE-OPERATION CHECKS
1
2
3
4
5
6
7
8
9
4-2 ITEM CHECKS PAGE
Sidestand pivot9Check for smooth operation.
6-28
9Lubricate if necessary.
Chassis fasteners9Make sure that all nuts, bolts, and screws are properly tightened.
—
9Tighten if necessary.
Fuel tank9Check fuel level.
3-5 ~ 3-6
9Fill with fuel if necessary.
Lights, signals and
9Check for proper operation. 6-33 ~ 6-35
switches
Battery9Check fluid level.
6-30 ~ 6-32
9Fill with distilled water if necessary.
NOTE:
Pre-operation checks should be made each time the motorcycle is used. Such an inspection can be accom-
plished in a very short time; and the added safety it assures is more than worth the time involved.
w
If any item in the Pre-Operation Check is not working properly, have it inspected and repaired before operating
the motorcycle.
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 25

5-1
EAU00372
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
4
5
6
7
8
9
EAU00373
w
8Before riding this motorcycle,
become thoroughly familiar
with all operating controls and
their functions. Consult a
Yamaha dealer regarding any
control or function that you do
not thoroughly understand.
8Never start your engine or let
it run for any length of time in
a closed area. The exhaust
fumes are poisonous and can
cause loss of consciousness
and death within a short time.
Always operate your motorcy-
cle in an area with adequate
ventilation.
8Before starting out, always be
sure the sidestand is up.
Failure to retract the sidestand
completely can result in a seri-
ous accident when you try to
turn a corner.
EAU03011Starting the engine
NOTE:
This motorcycle is equipped with
an ignition circuit cut-off system.
The engine can be started only
under one of the following condi-
tions:
8The transmission is in neutral.
8The sidestand is up, the trans-
mission is in gear and the
clutch is disengaged.
The motorcycle must not be ridden
when the sidestand is down.
EW000054
w
Before going through the follow-
ing steps, check the function of the
sidestand switch and clutch
switch. (Refer to page 3-11.)
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 26

OPERATION AND IMPORTANT RIDING POINTS
1
2
3
4
5
6
7
8
9
5-2
IF THE TRANSMISSION IS IN NEUTRAL
AND THE SIDESTAND IS DOWN,
PUSH START SWITCH.
THE ENGINE WILL START.
RETRACT THE SIDESTAND AND PUT
THE TRANSMISSION IN GEAR.
THE MOTORCYCLE CAN BE RIDDEN.THE MOTORCYCLE CAN BE RIDDEN.
IF THE TRANSMISSION IS IN GEAR
AND THE SIDESTAND IS UP,
PULL IN THE CLUTCH LEVER AND
PUSH THE START SWITCH.
THE ENGINE WILL START.
TURN THE MAIN SWITCH TO “ON” AND
THE ENGINE STOP SWITCH TO “#”.
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 27

5-3
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
4
5
6
7
8
91. Turn the fuel cock to “ON”.
2. Turn the main switch to “ON”
and the engine stop switch to
“#”.
3. Shift the transmission into
neutral.
NOTE:
When the transmission is in neu-
tral, the neutral indicator light
should be on. If the light does not
come on, ask a Yamaha dealer to
inspect it.
4. Turn on the starter (choke) and
completely close the throttle
grip.
5. Start the engine by pushing
the start switch.
NOTE:
If the engine fails to start, release
the start switch, wait a few sec-
onds, then try again. Each attempt
should be as short as possible to
preserve the battery. Do not crank
the engine more than 10 seconds
on any one attempt.
6. After starting the engine, move
the starter (choke) to the
halfway position.
NOTE:
For maximum engine life, never
accelerate hard with a cold engine!
7. After warming up the engine,
turn off the starter (choke)
completely.
NOTE:
The engine is warm when it
responds normally to the throttle
with the starter (choke) turned off.
EAU01258Starting a warm engine
The starter (choke) is not required
when the engine is warm.
EC000046
cC
See the “Engine break-in” section
prior to operating the motorcycle
for the first time.
1. Arrow mark pointing to “ON”
1
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 28

OPERATION AND IMPORTANT RIDING POINTS
1
2
3
4
5
6
7
8
9
5-4
5
4
3
2
1 N
1
EAU00423Shifting
The transmission lets you control
the amount of power you have
available at a given speed for start-
ing, accelerating, climbing hills,
etc. The use of the shift pedal is
shown in the illustration.
To shift into neutral, depress the
shift pedal repeatedly until it reach-
es the end of its travel, then raise
the pedal slightly.
N. Neutral
1. Shift pedal
EC000048
cC
8Do not coast for long periods
with the engine off, and do
not tow the motorcycle a long
distance. Even with gears in
neutral, the transmission is
only properly lubricated when
the engine is running.
Inadequate lubrication may
damage the transmission.
8Always use the clutch when
changing gears. The engine,
transmission, and driveline are
not designed to withstand the
shock of forced shifting and
can be damaged by shifting
without using the clutch.
EAU02941
Recommended shift points
(for Switzerland only)
The recommended shift points are
shown in the table below.
NOTE:
When shifting two gears down
from 4th to 2nd, bring your motor-
cycle to a speed of 35 km/h.
Acceleration shift point
(km/h)
1st ®2nd 23
2nd ®3rd 36
3rd ®4th 50
4th ®5th 60
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 29

5-5
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
4
5
6
7
8
9
EAU00424Tips for reducing fuel
consumption
Your motorcycle’s fuel consump-
tion depends to a large extent on
your riding style. The following
tips can help reduce fuel consump-
tion:
8Warm up the engine before
riding.
8Turn off the starter (choke) as
soon as possible.
8Shift up swiftly and avoid high
engine speeds during accelera-
tion.
8Do not double-clutch or rev the
engine while shifting down
and avoid high engine speeds
with no load on the engine.
8Turn off the engine instead of
letting it idle for an extended
length of time, i.e. in traffic
jams, at traffic lights or rail-
road crossings.
EAU00436Engine break-in
There is never a more important
period in the life of your motorcy-
cle than the period between zero
and 1,000 km. For this reason we
ask that you carefully read the fol-
lowing material. Because the
engine is brand new, you must not
put an excessive load on it for the
first 1,000 km. The various parts in
the engine wear and polish them-
selves to the correct operating
clearances. During this period, pro-
longed full throttle operation, or
any condition which might result in
excessive heating of the engine,
must be avoided.
EAU004430 ~ 150 km
Avoid operation above 1/3 throttle.
Stop the engine and let it cool for 5
to 10 minutes after every hour of
operation. Vary the speed of the
motorcycle from time to time. Do
not operate it at one set throttle
position.
150 ~ 500 km
Avoid prolonged operation above
1/2 throttle. Rev the motorcycle
freely through the gears, but do
not use full throttle at any time.
500 ~ 1,000 km
Avoid cruising speeds in excess of
3/4 throttle.
EC000052
cC
After 1,000 km of operation, be
sure to replace the engine oil and
oil filter.
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 30