2007 YAMAHA YBR125 battery

TABLE OF CONTENTSAir filter ...........................................................6-10
Carburetor adjustment ................................. 6-11
Idle speed adjustment .................................6-12
Throttle cable free play adjustment .............6-12
Valve clearance adjustment .........................6-13
Tyres ..............................................................6-13
Wheels ..........................................................6-15
Clutch lever free play adjustment ................6-16
Front brake adjustment ................................6-16
Rear brake adjustment ................................6-17
Brake light switch adjustment .....................6-17
Checking the brake shoes ...........................6-18
Drive chain slack check ................................6-18
Drive chain slack adjustment ......................6-19
Drive chain lubrication ..................................6-21
Cable inspection and lubrication .................6-21
Throttle cable and grip lubrication ...............6-21
Brake and shift pedal lubrication .................6-22
Brake and clutch lever lubrication ................6-22
Center and sidestand lubrication ................6-22
Front fork inspection .....................................6-23
Steering inspection ......................................6-23
Wheel bearings ............................................6-24
Battery ...........................................................6-24Fuse replacement ........................................6-26
Headlight bulb replacement ........................6-27
Turn signal and taillight bulb
replacement..................................................6-28
Front wheel removal .....................................6-28
Front wheel installation ................................6-30
Rear wheel removal .....................................6-30
Rear wheel installation ................................6-32
Troubleshooting...........................................6-32
Troubleshooting chart ..................................6-33
CLEANING & STORAGE
A. Cleaning .................................................... 7-1
B. Storage ...................................................... 7-2
SPECIFICATIONS ........................................... 8-1
CUSTOMER INFORMATION........................... 9-1
Key identification number ............................. 9-1
Frame serial number ................................... 9-1
Engine serial number .................................. 9-1
DETATCHMENTS
Pre-Delivery Inspection ................................10-1
Installation....................................................10-5
GREEN BOOK
78910
Libero5TS8.pmd11/3/2006, 8:50 PM 2

DESCRIPTION
2-1
Left view
6. Toolkit (page 6-1)
7. Handle Seat(page 3-10)
8. Drive chain free play check window (page 6-19)
9. Side panel (L.H.) lock (page 6-5)
10. Shift pedal (page 3-4) 1. Fuel cock (page 3-6)
2. Starter Lever (page 3-7)
3. Fuse(page 6-26)
4. Battery(page 6-24)
5. Storage Compartment(page 3-9)
STANDARD VEHICLE
134
2
8
9107 56
Libero5TS8.pmd11/3/2006, 8:50 PM 4

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

PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
PREVENTIVE MAINTENANCE SCHEDULE
EVERY 10,000 KM EVERY 10,000 KM
17
Check operation/oil leakage.
REAR SHOCK
ABSORBER
Replace if necessary.
STEERING BEARING
FRONT FORKS 16 15
Check operation/oil leakage. Repair if necessary. Check Bearing assembly for looseness;
Correct if necessary.
Relace oil Repack grease
S.NO ITEMOPERATION
DRIVE CHAIN
NUTS, BOLTS AND
FASTENERS
CENTERSTAND AND
SIDE STAND
Check Chain slack, alignment. Adjust if necessary.
Clean periodically & lubricate.
Check all Chassis fittings and fasteners for looseness.
Tighten as per specification.
Check operation and lubricate if necessary.
Check electrolyte level and top it up if necessary.
Check specific gravity and charge if required.
Check breather pipe for blockage and routing.
CONTROL CABLES
-THROTTLE
-CLUTCH
-FRONT BRAKE 18
19
20
21
BATTERY
22
Readjust or replace as required. Check operation, free play, cable damage
EVERY MONTH
IT IS RECOMMENDED THAT THE ABOVE BE SERVICED BY AUTHORIZED DEALER.
SERVICE MORE FREQUENTLY WHEN THE VEHICLE IS DRIVEN IN DUSTY AREAS.YAMAHA*
EVERY 10,000 KMS
WHEEL BEARING 14
Check Bearing assembly for looseness, damage;
Replace if necessary.
Repack grease
30 Days OR
500-700 KmAFTER EVERY DAYS OR KMS
90 Days OR
2500-2700 Km180 Days OR
4500-5000 KmAFTER
EVERY
2000 KMS

Securely support the Motorcycle
so there is no danger of it falling
over.
Wheel bearingsIf there is play in the front or rear
wheel hub or if the wheel does not
turn smoothly, have a YAMAHA
dealer inspect the wheel bearings.
1. Maximum level mark
2. Minimum level markBattery1. Battery is located inside the
L.H. side panel (for removal &
installation of L.H. side panel
please refer page 6-5)
2. Open the lid.
3. Check the level of the battery
electrolyte and make sure that
the terminals are tight.
Top up with distilled water if the
electrolyte level is low.
PERIODIC MAINTENANCE AND MINOR REPAIR
6-24
WARNING

When inspecting the battery, be
sure the breather hose is routed
correctly. If the breather hose is
positioned in such a way as to
cause battery electrolyte or gas to
exit onto the frame, structural and
cosmetic damage to the
Motorcycle can occur.
Battery electrolyte is poisonous
and dangerous, causing severe
burns, etc. It contains sulfuric
acid. Avoid contact with skin, eyes
or clothing.Antidote:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities
of water or milk. Follow with milk of
magnesia, beaten egg, or
vegetable oil. Call a physician
immediately. EYES: Flush with
water for 15 minutes and get
prompt medical attention.
Batteries produce explosive
gases. Keep sparks, flame,
cigarettes etc., away. Ventilate
when charging or using in an
enclosed space. Always shield
your eyes when working near
batteries. KEEP OUT OF REACH
OF CHILDREN.Replenishing the battery fluid
Normal tap water contains
minerals which are harmful to a
battery; therefore, refill only with
distilled water.
Take care not to spill battery fluid
on the chain. Battery fluid may
weaken the chain causing shorter
chain life and possibly result in an
accident A poorly maintained battery will
corrode and discharge quickly. The
battery fluid should be checked at
least once a month. The level should
be between the minimum level and
maximum level marks. Use only
distilled water if refilling is necessary.
PERIODIC MAINTENANCE AND MINOR REPAIR
6-25
ENSURE THAT BATTERY ELECTROLYTE LEVEL IS MAINTAINED BETWEEN
MAX . AND MIN. MARKS. IF REQUIRED, ADD DISTILLED WATER ONLY
CAUTION :
CAUTION :WARNING

Battery storage
1. When the Motorcycle will not be
used for a month or longer,
remove the battery, fully charge it
and store it in a cool, dry place.
Completely recharge the battery
before reinstallation.
2. If the battery will be stored for
longer than two months, check
the specific gravity of the fluid at
least once a month and fully
recharge the battery when it is too
low.
3. Always make sure the
connections are correct when
putting the battery back in the
motorcycle. Make sure the
breather hose is properly
connected and is not damaged or
obstructed.
1. Main fuseFuse replacementThe fuse is located behind panel A.
(See page 6-6 for panel removal and
installation procedures.)
If the fuse is blown, turn off the main
switch. Install a new fuse of proper
amperage. Turn on the switches and
see if the electrical device operates.
If the fuse immediately blows again,
consult a YAMAHA dealer.Do not use fuse of higher
amperage rating than those
recommended. Substitution of a
fuse of improper rating can cause
extensive electrical system
damage and possibly a fire.
Specified fuse: 10A
PERIODIC MAINTENANCE AND MINOR REPAIR
6-26
CAUTION :
1

8. Clean the seat with a vinyl
upholstery cleaner to keep the
cover pliable and glossy.
9. Automotive-type wax may be
applied to all painted and chrome-
plated surfaces. Avoid
combination cleaner waxes. Many
contain abrasive which may mar
the paint or protective finish. When
finished, start the engine and let it
idle for several minutes.
B. STORAGELong term storage (60 days or more)
of your Motorcycle will require some
preventive procedures to guard
against deterioration. After thor-
oughly cleaning the Motorcycle,
prepare for storage as follows:
1. Drain the fuel tank, fuel lines, and
carburetor float bowl.
2. Remove the empty fuel tank, pour
a cup of SAE 10W30 or 20W40
motor oil in the tank, shake the
tank to coat the inner surfaces
thoroughly and drain off the
excess oil. Reinstall the tank.
3. Remove the spark plug, pour
about one tablespoon of SAE
10W30 or 20W40 motor oil in the
spark plug hole and reinstall the
spark plug. Kick the engine over
several times (with the ignition off)
to coat the cylinder wall with oil.
4. Remove the drive chain.
Thoroughly clean the chain withsolvent and lubricate it. Reinstall
the chain or store it in a plastic bag
(tied to frame for safe-keeping).
5. Lubricate all control cables.
6. Block up the frame to raise both
wheels off the ground.
7. Tie a plastic bag over the
exhaust pipe outlet to prevent
moisture from entering.
8. If storing in a humid or salt-air
atmosphere, coat all exposed
metal surfaces with a light film of
oil. Do not apply oil to any rubber
parts or the seat cover.
9. Remove the battery and charge it.
Store it in a dry place and
recharge it once a month. Do not
store the battery in an excessively
warm or cold place (less than 0ºC
or more than Ambient).
Make any necessary repairs before
storing the Motorcycle.
CLEANING AND STORAGE
7-2
NOTE :