2007 YAMAHA XV1900A lock

PERIODIC MAINTENANCE AND MINOR REPAIR
6-25
62. Disconnect the coupler shown.
3. Remove the headlight unit by re-
moving the screws.To replace the high beam headlight
bulb1. Remove the headlight bulb holder
cover by turning it counterclock-
wise.2. Disconnect the headlight coupler,
and then unhook the headlight
bulb holder.
3. Remove the defective bulb.
WARNING
EWA10790
Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooleddown.
4. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder.
1. Bolt
2. Headlight cover
1. Coupler
1. Screw
1. Headlight bulb holder cover
1. Headlight coupler
2. Headlight bulb holder
U5C4E1E0.book Page 25 Monday, November 13, 2006 1:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-26
6
CAUTION:
ECA10650
Take care not to damage the follow-
ing parts:

Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it free
from oil, otherwise the transpar-
ency of the glass, the luminosity
of the bulb, and the bulb life will
be adversely affected. Thor-
oughly clean off any dirt and fin-
gerprints on the headlight bulb
using a cloth moistened with al-
cohol or thinner.


Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of awattage higher than specified.5. Connect the coupler, and then in-
stall the headlight bulb holder cov-
er by turning it clockwise.
To replace the low beam headlight bulb
1. Disconnect the headlight coupler,
and then remove the defective
bulb by turning it counterclock-
wise.
WARNING
EWA10790
Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooleddown.
2. Install the bulb by turning it clock-
wise.CAUTION:
ECA10650
Take care not to damage the follow-
ing parts:
1. Do not touch the glass part of the bulb.
1. Headlight coupler
2. Headlight bulb
U5C4E1E0.book Page 26 Monday, November 13, 2006 1:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-28
6
EAU38380
Replacing a turn signal light
bulb 1. Remove the turn signal light lens
by removing the screw, and then
turning the lens counterclockwise.
2. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
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 turning it clock-
wise, and then installing the screw.CAUTION:
ECA11190
Do not overtighten the screw, other-wise the lens may break.
EAU24330
License plate light If the license plate light does not come
on, have a Yamaha dealer check the
electrical circuit or replace the bulb.
EAU40760
Replacing an auxiliary light
bulb This model is equipped with two auxil-
iary lights. If an auxiliary light bulb burns
out, replace it as follows.
1. Remove the headlight unit. (See
page 6-24.)
2. Remove the auxiliary light socket
(together with the coupler) by turn-
ing the socket counterclockwise.
3. Remove the defective bulb by pull-
ing it out.
1. Screw
1. Auxiliary light bulb socket
U5C4E1E0.book Page 28 Monday, November 13, 2006 1:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-29
64. Insert a new bulb into the socket.
5. Install the auxiliary light socket (to-
gether with the coupler) by push-
ing it in and turning it clockwise.
6. Install the headlight unit.
EAU24350
Supporting the motorcycle Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other maintenance
requiring the motorcycle to stand up-
right. Check that the motorcycle is in a
stable and level position before starting
any maintenance. A strong wooden
box can be placed under the engine for
added stability.
To service the front wheel
1. Stabilize the rear of the motorcycle
by using a motorcycle stand or, if
an additional motorcycle stand is
not available, by placing a jack un-
der the frame in front of the rear
wheel.
2. Raise the front wheel off the
ground by using a motorcycle
stand.
To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placinga jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
1. Auxiliary light bulbU5C4E1E0.book Page 29 Monday, November 13, 2006 1:14 PM

INDEXAAir filter element .................................... 6-10
Anti-theft alarm (optional)...................... 3-10
Auxiliary DC connector ......................... 3-22
Auxiliary light bulb, replacing ................ 6-28BBattery................................................... 6-22
Brake and clutch fluid levels,
checking ............................................. 6-15
Brake and clutch fluids, changing ......... 6-16
Brake and clutch levers, checking
and lubricating .................................... 6-19
Brake and shift pedals, checking
and lubricating .................................... 6-18
Brake lever ............................................ 3-12
Brake pedal ........................................... 3-13CCables, checking and lubricating .......... 6-17
Care ........................................................ 7-1
Catalytic converter ................................ 3-15
Clutch lever .................................. 3-12, 6-14DDimmer switch ...................................... 3-11
Drive belt slack...................................... 6-17EEngine break-in ....................................... 5-3
Engine oil and oil filter cartridge .............. 6-7
Engine stop switch ................................ 3-11
Engine trouble warning light.................... 3-4
EXUP system ........................................ 3-19FFront and rear brake pads, checking .... 6-14
Front fork, checking .............................. 6-20
Fuel ....................................................... 3-14Fuel consumption, tips for reducing........ 5-3
Fuel level warning light ........................... 3-4
Fuel tank breather hose........................ 3-15
Fuel tank cap ........................................ 3-13
Fuses, replacing ................................... 6-23
HHandlebar switches .............................. 3-10
Hazard switch ....................................... 3-11
Headlight bulb, replacing ...................... 6-24
Helmet holder ....................................... 3-16
High beam indicator light ........................ 3-4
Horn switch ........................................... 3-11IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-20
Immobilizer system ................................. 3-1
Immobilizer system indicator light........... 3-4
Indicator and warning lights .................... 3-4KKey identification number ....................... 9-1LLicense plate light ................................. 6-28MMain switch/steering lock........................ 3-2
Matte color, caution ................................ 7-1
Model label ............................................. 9-2
Multi-function meter unit ......................... 3-5NNeutral indicator light .............................. 3-4PParking ................................................... 5-4
Part locations .......................................... 2-1
Periodic maintenance and lubrication
chart ..................................................... 6-2Pre-operation check list........................... 4-2
RRear brake light switch, adjusting ......... 6-14
Rear suspension, lubricating ................. 6-20
Rider seat .............................................. 3-15SSafety information ................................... 1-1
Shifting .................................................... 5-2
Shift pedal ............................................. 3-12
Shock absorber assembly, adjusting .... 3-17
Sidestand .............................................. 3-19
Sidestand, checking and lubricating...... 6-19
Spark plugs, checking ............................. 6-6
Specifications .......................................... 8-1
Starting the engine .................................. 5-1
Start switch............................................ 3-11
Steering, checking................................. 6-21
Storage.................................................... 7-3
Supporting the motorcycle .................... 6-29TTail/brake light ....................................... 6-27
Throttle cable free play, checking ......... 6-11
Throttle grip and cable, checking
and lubricating .................................... 6-18
Tires ...................................................... 6-11
Tool kit..................................................... 6-1
Transfer case oil.................................... 6-10
Troubleshooting .................................... 6-30
Troubleshooting chart ........................... 6-31
Turn signal indicator lights ...................... 3-4
Turn signal light bulb, replacing ............ 6-28
Turn signal switch ................................. 3-11VValve clearance..................................... 6-11
U5C4E1E0.book Page 1 Monday, November 13, 2006 1:14 PM