warning YAMAHA YBR125 2007 Owners Manual

TAKE NECESSARY PRECAUTIONS DURING RUNNING-IN PERIOD.
LIBERO
OWNER'S MANUAL
YAMAHA MOTOR INDIA PVT. LIMITED
All rights reserved. Any reprinting or
unauthorised use without the written
permission of
YAMAHA MOTOR LIMITED
is expressly prohibited.INDIA PVT.
WARNINGPLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS MOTORCYCLE.

Particularly important information is distinguished in this manual by the following notations:IMPORTANT MANUAL INFORMATION


This manual should be considered a permanent part of this Motorcycle and should
remain with it even if the Motorcycle is subsequently sold.
YAMAHA continually seeks advancements in product design and quality. Therefore,
while this manual contains the most current product information available at the time of
printing, there may be minor discrepancies between your Motorcycle and this manual. If
there is any question concerning this manual, please consult your YAMAHA dealer. The Safety Alert Symbol means ATTENTION ! BECOME ALERT ! YOUR SAFETY
IS INVOLVED !
NOTE :CAUTION :WARNING
Failure to follow WARNING instructions to the
Motorcycle operator, a bystander or a person inspecting or repairing the Motorcycle.could result in severe injuryA CAUTION indicates special precautions that must be taken to avoid damage to the
Motorcycle.
A NOTE provides key information to make procedures easier or clearer.
NOTE :

Main switch cum steering
lockThe main switch controls the ignition
and lighting systems. Its operation is
described below.
ON:
Electrical circuits are switched on.
The engine can be started. The key
cannot be removed in this position.
OFF:
Engine will be shut off. All electrical
circuits are switched off. The key can
be removed in this position.
1. Push
2. Release
3. TurnLOCK:
The steering is locked in this position
and all electrical circuits are switched
off.
The key can be removed in this
position.
To lock the steering, turn the handle-
bars all the way to the left or right. With
the key at "OFF", push it into the main
switch and release it, turn it counter-
clockwise to "LOCK" and remove it. To
release the lock, turn the key to
"OFF".
INSTRUMENT AND CONTROL FUNCTIONS
WARNING
Never turn the key to "LOCK" when
the Motorcycle is moving.
3-1

This tank cap cannot be closed
unless the key is in the lock. The key
cannot be removed if the cap is not
locked properly.
Be sure the cap is properly
installed and locked in place
before riding the Motorcycle.WARNING
1. Filler tube
2. Fuel levelFuelMake sure there is sufficient fuel in the
tank. Fill the fuel tank to the bottom of
the filler tube as shown in the
illustration.
Do not overfill the fuel tank. Avoid
spilling fuel on the hot engine. Do
not fill the fuel tank above the
bottom of the filler tube to avoid
Spillage
1. OpenFuel tank capTO OPEN:
Insert the key and turn it 1/4 turn
clockwise. The lock will be released
and the cap can be opened.
TO CLOSE:
Push the tank cap into position with
the key inserted. To remove the key,
turn it counterclockwise to the
original position.
Ensure the arrow on fuel tank is
towards the Front of the bike when
inserting Fuel Tank Cap in Fuel
Tank.
INSTRUMENT AND CONTROL FUNCTIONS
NOTE :
3-5
WARNING
WARNING
1
2
1
1. Arrow
1¿

1. Storage compartmentStorage compartmentThe storage compartment is located
inside the L.H. Side Cover
1. Spring preload adjusting ring
2. Position indicatorRear shock absorber
adjustmentEach shock absorber is equipped
with a spring preload adjusting ring.
Adjust spring preload as follows.
Turn the adjusting ring in direction a
to increase spring preload and in
direction b to decrease spring
preload. Make sure that the
appropriate notch in the adjusting
ring is aligned with the position
indicator on the rear shock absorber.Always adjust each shock
absorber to the same setting.
Uneven adjustment can cause poor
handling and loss of stability.
INSTRUMENT AND CONTROL FUNCTIONS
3-9
WARNINGAdjusting
PositionSoft
12345Hard
Stan-
dard
1

If any item in the Pre-Operation Check is not working properly, have it inspected and repaired before operating
the Motorcycle.WARNINGFuel gauge
Check for proper operation
/Function
3.2
PRE-OPERATION CHECKS
4-2
Fuel Tank Brake and clutch lever pivots
Battery Lights, signals and switches Chassis fasteners Center and sidestand pivot
Make sure that all nuts, bolts, and screws are properly tightened.
Tighten if necessary.
Check fuel level.
Fill with fuel if necessary.
Fill with distilled water if necessary. Check fluid level. Check for proper operation.
6-24~ 6-26 3-3, 6-27 ~ 6-283-5 ~ 3-7
Lubricate if necessary. Check for smooth operation.
Lubricate if necessary. Check for smooth operation.
ITEM CHECKS
6-22PAGE6-22
-
IF WAITING AT TRAFFIC SIGNAL IS FOR LONG, SWITCH OFF THE ENGINE
TO PROTECT THE ENVIRONMENT AND TO LOWER FUEL CONSUMPTION

OPERATION AND IMPORTANT RIDING POINTS
1. Before 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.
2. Never 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.
Always operate your
Motorcycle in an area with
adequate ventilation.
3. Before starting out, always be
sure the side stand is up.
Failure to retract the side stand
completely can result in a
serious accident when you try
to turn a corner.
Starting and warming up a
cold engine1. Turn the fuel cock to "ON"
2. Turn the main switch to "ON."
3. Shift the transmission into
neutral.
When the transmission is in neutral,
the neutral indicator light should be on.
If the light does not come on, ask a
YAMAHA dealer to inspect it.
4 Fully open the Starter Lever and
completely close the throttle grip.
5. Kick the kick starter to start the
engine.
6. After starting the Engine, turn back
the Starter Lever to the Warming-
up Position (About Half way)7. After Warming-up the Engine,
turn off the Starter Lever
completely.
For better engine performance
always warm up the engine. before
take off. Never open throttle fully
when engine is cold, otherwise
engine tends to stop.
The engine is warm when it
responds normally to the throttle
with the Starter Lever in “OFF”
direction.
5-1
WARNING
NOTE :
NOTE :NOTE :

OPERATION AND IMPORTANT RIDING POINTS
IT IS NOT RECOMMENDED TO RIDE THE MOTORCYCLE WITH
CONSTANT THROTTLE OPENING FOR VERY LONG DISTANCE
5-4
ParkingWhen parking the Motorcycle, stop
the engine and remove the ignition
key. Turn the fuel cock to "OFF"
whenever stopping the engine.
The exhaust system is hot. Park
the Motorcycle in a place where
pedestrians or children are not
likely to touch the Motorcycle. Do
not park the Motorcycle on a slope
or soft ground; the Motorcycle
may overturn.
WARNING

WARNINGPERIODIC MAINTENANCE AND MINOR REPAIR
Periodic inspection, adjustment and
lubrication will keep your Motorcycle
in the safest and most efficient
condition possible. Safety is an
obligation of the Motorcycle owner.
The maintenance and lubrication
schedule chart should be considered
strictly as a guide to general
maintenance and lubrication
intervals. YOU MUST TAKE INTO
CONSIDERATION THAT
WEATHER, TERRAIN,
GEOGRAPHICAL LOCATIONS,
AND A VARIETY OF INDIVIDUAL
USES ALL TEND TO DEMAND
THAT EACH OWNER ALTER THIS
TIME SCHEDULE TO SHORTER
INTERVALS TO MATCH THE
ENVIRONMENT. The most impor-
tant points of Motorcycle inspection,
adjustment, and lubrication are
explained in the following pages.If you are not familiar with
Motorcycle service, this work
should be done by a YAMAHA
dealer.
1. Tool kitTool kitThe service information included in
this manual is intended to provide
you, the owner, with the necessary
information for completing some of
your own preventive maintenance
and minor repairs. The tools
provided in the owner's tool kit are to
assist you in the performance of
periodic maintenance. However,
some other tools such as a torque
wrench are also necessary to
perform the maintenance correctly.
6-1
1
1

KEEP YOUR MOTORCYCLE TUNED IN PERFECT CONDITION
WARNING
NOTE :PERIODIC MAINTENANCE AND MINOR REPAIRIf you do not have necessary tools
required during a service operation,
take your Motorcycle to a YAMAHA
dealer for service.
Modifications to this Motorcycle
not approved by YAMAHA may
cause loss of performance, and
render it unsafe for use. Consult
a YAMAHA dealer before
attempting any changes.
6-2