lock YAMAHA XCITY 250 2010 User Guide

PERIODIC MAINTENANCE AND ADJUSTMENT
6-25
63. Unhook the headlight bulb holder
by turning it counterclockwise, and
then remove the burnt out bulb.
4. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder by turning it clockwise.
5. Install the headlight bulb cover.
6. Install the cowling.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
To replace a low beam headlight
bulb
1. Remove cowling A. (See page
6-6.)
2. Remove the headlight bulb cover.3. Disconnect the headlight coupler.
4. Unhook the headlight bulb holder,
and then remove the burnt out
bulb.5. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder.
6. Connect the headlight coupler.
7. Install the headlight bulb cover.
8. Install the cowling.
9. Have a Yamaha dealer adjust the
headlight beam if necessary.
1. Headlight bulb holderZAUM0675
1
1. Headlight bulb cover
1. Headlight bulb
2. Headlight coupler
1
ZAUM0677 ZAUM0678
1
2
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-26
6
EAUT1261
Replacing a front turn signal
light bulb NOTICE
ECA10670
It is advisable to have a Yamaha
dealer perform this job.1. Place the scooter on the center-
stand.
2. Remove cowling A. (See page
6-6.)
3. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
4. Remove the burnt out bulb by
pushing it in and turning it counter-
clockwise.5. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
6. Install the socket (together with the
bulb) by turning it clockwise.
7. Install the cowling.
EAUM2191
Replacing a tail/brake light
bulb or a rear turn signal light
bulb 1. Place the vehicle on the center-
stand.
2. Remove panel B. (See page 6-6.)
3. Remove the tail/brake light unit by
removing the screws.
4. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
1. Turn signal light bulb socket
1
ZAUM0465
1. ScrewZAUM0679
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-27
65. Remove the burnt out bulb by
pushing it in and turning it counter-
clockwise.
6. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
7. Install the socket (together with the
bulb) by turning it clockwise.
8. Install the screws and the
tail/brake light unit.
9. Install the panel.
EAUM2202
Replacing the license plate
light bulb 1. Remove the socket (together with
the bulb) by pulling it out.
2. Remove the burnt-out bulb by pull-
ing it out.
3. Insert a new bulb into the socket.
4. Install the socket (together with the
bulb) by pushing it in.
EAUM2212
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 cowling A. (See page
6-6.)
2. Remove the socket (together with
the bulb) by pulling it out.
3. Remove the burnt out bulb by pull-
ing it out.
4. Insert a new bulb into the socket.
5. Install the socket (together with the
bulb) by pushing it in.
6. Install the cowling.
1. Tail/brake light bulb socket
2. Turn signal light bulb socketZAUM0680
12
1. License plate light bulb socketZAUM0681
1
1. Auxiliary light bulb socketZAUM0682
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-30
6 Engine overheating
WARNING
EWA10400


Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.


After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissing
sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant
as soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
U5B2E2E0.book Page 30 Friday, July 3, 2009 7:54 PM

INDEX
AAcceleration and deceleration ................ 5-2
Air filter and V-belt case air filter
elements ............................................. 6-12
Auxiliary light bulb, replacing ................ 6-27BBattery .................................................. 6-22
Brake fluid, changing ............................ 6-18
Brake fluid level, checking .................... 6-17
Brake lever, front .................................... 3-7
Brake lever, rear ..................................... 3-7
Brake levers, lubricating ....................... 6-19
Braking ................................................... 5-3CCables, checking and lubricating .......... 6-19
Care ........................................................ 7-1
Carrier (if applicable) ............................ 3-13
Catalytic converters ................................ 3-9
Centerstand and sidestand, checking
and lubricating .................................... 6-20
Coolant ................................................. 6-11
Coolant temperature gauge .................... 3-3
Cowlings and panels, removing and
installing ............................................... 6-6DDimmer switch ........................................ 3-6
Display, multi-function ............................ 3-3EEngine break-in ...................................... 5-4
Engine oil ................................................ 6-8
Engine trouble warning light ................... 3-2FFinal transmission oil ............................ 6-10
Front and rear brake lever free play ..... 6-16Front and rear brake pads, checking .... 6-17
Front fork, checking...............................6-20
Fuel ......................................................... 3-8
Fuel consumption, tips for reducing ........ 5-3
Fuel gauge .............................................. 3-2
Fuel tank cap........................................... 3-7
Fuses, replacing .................................... 6-23
HHandlebar switches ................................. 3-6
Headlight bulb, replacing....................... 6-24
High beam indicator light......................... 3-1
Horn switch ............................................. 3-6IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-15
Indicator and warning lights .................... 3-1KKey identification number ........................ 9-1LLicense plate light bulb, replacing ......... 6-27
Luggage hook ....................................... 3-14MMain switch/steering lock ........................ 3-1
Maintenance and lubrication, periodic..... 6-3
Maintenance, emission control system ... 6-2
Model label .............................................. 9-2PParking ....................................................5-4
Part locations .......................................... 2-1SSafe-riding points .................................... 1-5
Safety information ...................................1-1
Seat ....................................................... 3-10Shock absorber assemblies,
adjusting ............................................. 3-13
Sidestand .............................................. 3-14
Spark plug, checking .............................. 6-7
Specifications.......................................... 8-1
Speedometer .......................................... 3-2
Starting off .............................................. 5-2
Starting the engine.................................. 5-1
Start switch ............................................. 3-6
Steering, checking ................................ 6-21
Storage ................................................... 7-3
Storage compartments ......................... 3-11
TTail/brake light bulb or rear turn signal
light bulb, replacing............................. 6-26
Throttle cable free play, checking ......... 6-13
Throttle grip and cable, checking and
lubricating ........................................... 6-19
Tires ...................................................... 6-14
Tool kit .................................................... 6-1
Troubleshooting .................................... 6-28
Troubleshooting charts ......................... 6-29
Turn signal indicator lights ...................... 3-1
Turn signal light bulb (front),
replacing ............................................. 6-26
Turn signal switch ................................... 3-6VValve clearance .................................... 6-14
Vehicle identification number .................. 9-1WWheel bearings, checking..................... 6-21
Wheels .................................................. 6-16
Windshield ............................................ 3-12
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