2003 YAMAHA XVS1100A maintenance

PERIODIC MAINTENANCE AND MINOR REPAIR
6-29
69. Place the ignitor unit panel in the
original position and install the
quick fasteners.
NOTE:_ To install a quick fastener, push its pin
back so that it will protrude from the
fastener head, then insert the fastener
and push the protruding pin in until it is
flush with the fastener head. _10. Install the rider seat.
EAU04187
Replacing the headlight bulb This motorcycle is equipped with a
quartz bulb headlight. If the headlight
bulb burns out, replace it as follows.
1. Remove the headlight unit by re-
moving the screws.2. Disconnect the headlight coupler,
and then remove the bulb cover.
1. Quick fastener
2. Pin
After removal
Before installation
1. Screw (× 2)
1. Headlight bulb cover
2. Headlight coupler
U5KSE4.book Page 29 Wednesday, September 11, 2002 11:55 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
6 3. Remove the headlight bulb holder
by turning it counterclockwise, and
then remove the defective bulb.
EW000119
WARNING
_ 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 cooled
down. _4. Place a new headlight bulb into
position, and then secure it with
the bulb holder.
EC000105
CAUTION:_ Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the bulb,
and the bulb life will be adversely af-
fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with
alcohol or thinner. _5. Install the headlight bulb cover,
and then connect the coupler.
6. Install the headlight unit by install-
ing the screws.7. Have a Yamaha dealer adjust the
headlight beam if necessary.
1. Headlight bulb holder
1. Do not touch the glass part of the bulb.
U5KSE4.book Page 30 Wednesday, September 11, 2002 11:55 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-31
6
EAU00855
Replacing a turn signal light
bulb or the tail/brake light
bulb 1. Remove the lens by removing the
screws.
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 installing the
screws.
EC000108
CAUTION:@ Do not overtighten the screws, oth-
erwise the lens may break. @
EAU01579
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 mainte-
nance requiring the motorcycle to
stand upright. Check that the motor-
cycle is in a stable and level position
before starting any maintenance. A
strong wooden box can be placed un-
der 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.
1. Screw (× 2)
1. Screw (× 3)
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
6 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 placing
a jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
EAU01008
Troubleshooting Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting chart
represents a quick and easy procedure
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look
like Yamaha parts, but they are often
inferior, have a shorter service life and
can lead to expensive repair bills.
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
6
EAU01297
Troubleshooting chart
EW000125
WARNING
@ Keep away open flames and do not smoke while checking or working on the fuel system.@
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and charge the battery if necessary.
DryWet
Open the throttle halfway and operate
the electric starter.
U5KSE4.book Page 33 Wednesday, September 11, 2002 11:55 AM

10-INDEXAAir filter element, cleaning ...................... 6-11
Anti-theft alarm (optional) .........................3-6BBattery ................................................... 6-25
Brake and clutch levers,
checking and lubricating ...................... 6-22
Brake and shift pedals,
checking and lubricating ...................... 6-21
Brake fluid, changing ............................. 6-20
Brake fluid level, checking...................... 6-19
Brake lever...............................................3-9
Brake lever free play, adjusting .............. 6-17
Brake light switch, adjusting ................... 6-18
Brake pads, checking............................. 6-19
Brake pedal..............................................3-9
Brake pedal position, adjusting .............. 6-18CCables, checking and lubricating............ 6-21
Carburetors, adjusting............................ 6-12
Care.........................................................7-1
Clutch lever ..............................................3-8
Clutch lever free play, adjusting ............. 6-16
Conversion table ......................................8-5DDimmer switch .........................................3-7EEngine break-in........................................5-5
Engine idling speed................................ 6-12
Engine oil .................................................6-7
Engine stop switch ...................................3-7
Engine trouble warning light .................... 3-4FFinal gear oil ............................................ 6-9
Front fork, checking ............................... 6-23
Fuel ....................................................... 3-10
Fuel cock ............................................... 3-11
Fuel consumption, tips for reducing ......... 5-4
Fuel tank cap ........................................... 3-9
Fuses, replacing .................................... 6-27HHandlebar switches ................................. 3-7
Hazard switch .......................................... 3-8
Headlight bulb, replacing ....................... 6-29
Helmet holder ........................................ 3-14
High beam indicator light ......................... 3-5
Horn switch ............................................. 3-7IIdentification numbers ............................. 9-1
Ignition circuit cut-off system.................. 3-19
Immobilizer system .................................. 3-1
Immobilizer system indicator light ............ 3-5
Indicator and warning lights ..................... 3-4KKey identification number ........................ 9-1LLuggage strap holders ........................... 3-18MMain switch/steering lock ......................... 3-2
Model label .............................................. 9-2
NNeutral indicator light ...............................3-4OOil level warning light ...............................3-4PPanel, removing and installing..................6-5
Parking.....................................................5-5
Part locations ...........................................2-1
Pass switch ..............................................3-7
Periodic maintenance and
lubrication chart .....................................6-2
Pre-operation check list ............................4-1SSafety information ....................................1-1
Seats .....................................................3-13
Passenger seat.................................3-13
Rider seat .........................................3-13
Shifting .....................................................5-3
Shift pedal ................................................3-8
Shift points (for Switzerland only) .............5-4
Shock absorber assembly, adjusting ......3-16
Sidestand ...............................................3-19
Sidestand, checking and lubricating .......6-22
Spark plugs, checking ..............................6-6
Specifications ...........................................8-1
Speedometer unit.....................................3-6
Starter (choke) lever...............................3-12
Starting a cold engine ..............................5-1
Starting a warm engine ............................5-3
Start switch ..............................................3-8
Steering, checking..................................6-23
U5KSE4.book Page 1 Wednesday, September 11, 2002 11:55 AM