2001 YAMAHA TW125 headlight bulb

Adjusting the engine idling speed ....................6-14
Adjusting the throttle cable free play ................6-15
Adjusting the valve clearance ..........................6-16
Tires .................................................................6-16
Spoke wheels ..................................................6-18
Adjusting the clutch lever free play ..................6-19
Adjusting the brake lever free play...................6-20
Adjusting the brake pedal position and
free play .........................................................6-21
Adjusting the rear brake light switch ................6-22
Checking the front brake pads and
rear brake shoes ............................................6-23
Checking the brake fluid level ..........................6-24
Changing the brake fluid ..................................6-25
Drive chain slack ..............................................6-25
Lubricating the drive chain ...............................6-26
Checking and lubricating the cables ................6-27
Checking and lubricating the throttle grip
and cable .......................................................6-28
Checking and lubricating the brake and
shift pedals .....................................................6-28
Checking and lubricating the brake and
clutch levers ...................................................6-29
Checking and lubricating the sidestand ...........6-29
Lubricating the rear suspension .......................6-29
Checking the front fork .....................................6-30
Checking the steering ......................................6-30Checking the wheel bearings ...........................6-31
Battery..............................................................6-31
Replacing the fuse ...........................................6-34
Replacing the headlight bulb ...........................6-35
Replacing a turn signal light bulb .....................6-36
Replacing the tail/brake light bulb ....................6-37
Supporting the motorcycle ...............................6-37
Front wheel ......................................................6-38
Rear wheel .......................................................6-39
Troubleshooting ...............................................6-41
Troubleshooting chart ......................................6-42
MOTORCYCLE CARE AND STORAGE .............7-1
Care ...................................................................7-1
Storage ..............................................................7-4
SPECIFICATIONS ...............................................8-1
Conversion table ................................................8-5
CONSUMER INFORMATION ..............................9-1
Identification numbers ........................................9-1
Key identification number...................................9-1
Vehicle identification number .............................9-1
Model label.........................................................9-2
TABLE OF CONTENTS
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3
4
5
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7
8
9
789
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6-35
PERIODIC MAINTENANCE AND MINOR REPAIR
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56
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8
94. Remove the headlight bulb hold-
er by turning it counterclockwise,
and then remove the defective
bulb.
EW000119
wHeadlight bulbs get very hot.
Therefore, keep flammable prod-
ucts away from a lit headlight bulb,
and do not touch the bulb until it
has cooled down.5. Place a new bulb into position,
and then secure it with the bulb
holder.1. Headlight bulb holder
1
3. Disconnect the headlight cou-
pler, and then remove the head-
light bulb cover.1. Coupler
2. Headlight bulb cover
1
2
EAU01158
Replacing the headlight bulbIf the headlight bulb burns out,
replace it as follows.
1. Remove cowling A. (See page
6-5 for cowling removal and
installation procedures.)
2. Remove the headlight unit by
removing the bolts.1. Bolt (´2)
1
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6-36
PERIODIC MAINTENANCE AND MINOR REPAIR
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3
4
56
7
8
9 6. Install the bulb cover, and then
connect the coupler.
7. Install the headlight unit by
installing the bolts.
8. Install the cowling.
9. Have a Yamaha dealer adjust
the headlight beam if necessary.
EAU03497
Replacing a turn signal light
bulb1. Remove the turn signal light lens
by removing the screw.
2. Remove the defective bulb by
pushing it in and turning it coun-
terclockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screw.1. Screw
2. Lens
3. bulb
1
2
3
ECA00065
cCDo not overtighten the screw, oth-
erwise the lens may break.
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SPECIFICATIONS
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78
9
8-4 Headlight bulb typeIncandescence
Bulb voltage, wattage ´quantity
Headlight 12 V, 45/40 W ´1
Tail/brake light 12 V, 5/21 W ´1
Front turn signal light 12 V, 21 W ´2
Rear turn signal light 12 V, 21 W ´2
Marker light 12 V, 4 W ´1
Meter lighting 12 V, 3.4 W ´1
Neutral indicator light 12 V, 3.4 W ´1
High beam indicator light 12 V, 3.4 W ´1
Turn indicator light 12 V, 3.4 W ´1
Fuse20 A
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