2008 YAMAHA XCITY 125 light

TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
Further safe-riding points ................1-4
DESCRIPTION ..................................2-1
Left view ..........................................2-1
Right view ........................................2-2
Controls and instruments.................2-3
INSTRUMENT AND CONTROL
FUNCTIONS.......................................3-1
Immobilizer system .........................3-1
Main switch/steering lock ................3-2
Indicator and warning lights ............3-3
Speedometer ..................................3-4
Fuel gauge ......................................3-4
Coolant temperature gauge ............3-5
Multi-function display ......................3-5
Handlebar switches ........................3-8
Front brake lever ............................3-9
Rear brake lever .............................3-9
Fuel tank cap ................................3-10
Fuel ...............................................3-10
Catalytic converter ........................3-11
Seat ..............................................3-11
Storage compartment ...................3-12
Storage compartment ...................3-13
Adjusting the shock absorber
assemblies ................................3-13
Luggage hook ...............................3-14
Sidestand ......................................3-14
Ignition circuit cut-off system ........3-15PRE-OPERATION CHECKS............. 4-1
Pre-operation check list .................. 4-2
OPERATION AND IMPORTANT
RIDING POINTS................................. 5-1
Starting the engine ......................... 5-1
Starting off ...................................... 5-2
Acceleration and deceleration ........ 5-2
Braking ........................................... 5-3
Tips for reducing fuel
consumption ............................... 5-3
Engine break-in .............................. 5-4
Parking ........................................... 5-4
PERIODIC MAINTENANCE AND
MINOR REPAIR................................. 6-1
Owner’s tool kit ............................... 6-1
Periodic maintenance and
lubrication chart .......................... 6-2
Removing and installing cowlings
and panels .................................. 6-5
Checking the spark plug ................. 6-6
Engine oil ....................................... 6-7
Final transmission oil .................... 6-10
Coolant ......................................... 6-11
Air filter and V-belt case air filter
elements ................................... 6-12
Checking the throttle cable free
play ........................................... 6-13
Valve clearance ............................ 6-14
Tires ............................................. 6-14Cast wheels ................................. 6-16
Front and rear brake lever free
play ........................................... 6-16
Checking the front and rear brake
pads .......................................... 6-17
Checking the brake fluid level ...... 6-17
Changing the brake fluid .............. 6-18
Checking and lubricating the
cables ....................................... 6-19
Checking and lubricating the
throttle grip and cable ............... 6-19
Lubricating the front and rear
brake levers .............................. 6-19
Checking and lubricating the
centerstand and sidestand ....... 6-20
Checking the front fork ................. 6-20
Checking the steering .................. 6-21
Checking the wheel bearings ....... 6-22
Battery ......................................... 6-22
Replacing the fuses ..................... 6-23
Replacing a headlight bulb .......... 6-24
Replacing a front turn signal light
bulb ........................................... 6-26
Replacing a tail/brake light bulb or
a rear turn signal light bulb ....... 6-27
Replacing the license plate light
bulb ........................................... 6-28
Replacing an auxiliary light
bulb ........................................... 6-28
Troubleshooting ........................... 6-28
Troubleshooting charts ................ 6-29U16PE0E0.book Page 1 Tuesday, May 8, 2007 10:26 AM

SAFETY INFORMATION
1-3
1When loading within this weight limit,
keep the following in mind:


Cargo and accessory weight
should be kept as low and close to
the scooter as possible. Make sure
to distribute the weight as evenly
as possible on both sides of the
scooter to minimize imbalance or
instability.


Shifting weights can create a sud-
den imbalance. Make sure that ac-
cessories and cargo are securely
attached to the scooter before
riding. Check accessory mounts
and cargo restraints frequently.


Never attach any large or heavy
items to the handlebar, front fork,
or front fender. Such items can
create unstable handling or a slow
steering response.
Accessories
Genuine Yamaha accessories have
been specifically designed for use on
this scooter. Since Yamaha cannot test
all other accessories that may be avail-
able, you must personally be responsi-
ble for the proper selection, installationand use of non-Yamaha accessories.
Use extreme caution when selecting
and installing any accessories.
Keep the following guidelines in mind,
as well as those provided under “Load-
ing” when mounting accessories.


Never install accessories or carry
cargo that would impair the perfor-
mance of your scooter. Carefully
inspect the accessory before using
it to make sure that it does not in
any way reduce ground clearance
or cornering clearance, limit sus-
pension travel, steering travel or
control operation, or obscure lights
or reflectors.
Accessories fitted to the handle-
bar or the front fork area can
create instability due to improper
weight distribution or aerody-
namic changes. If accessories
are added to the handlebar or
front fork area, they must be as
lightweight as possible and
should be kept to a minimum.
Bulky or large accessories may
seriously affect the stability of
the scooter due to aerodynamic
effects. Wind may attempt to liftthe scooter, or the scooter may
become unstable in cross
winds. These accessories may
also cause instability when
passing or being passed by
large vehicles.
Certain accessories can dis-
place the operator from his or
her normal riding position. This
improper position limits the free-
dom of movement of the opera-
tor and may limit control ability,
therefore, such accessories are
not recommended.


Use caution when adding electri-
cal accessories. If electrical acces-
sories exceed the capacity of the
scooter’s electrical system an
electric failure could result, which
could cause a dangerous loss of
lights or engine power.
Gasoline and exhaust gas


GASOLINE IS HIGHLY FLAMMA-
BLE:
Always turn the engine off when
refueling.
U16PE0E0.book Page 3 Tuesday, May 8, 2007 10:26 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-1
3
EAU10973
Immobilizer system This vehicle is equipped with an immo-
bilizer system to help prevent theft by
re-registering codes in the standard
keys. This system consists of the fol-
lowing.

a code re-registering key (with a
red bow)


two standard keys (with a black
bow) that can be re-registered with
new codes


a transponder (which is installed in
the code re-registering key)


an immobilizer unit


an ECU


an immobilizer system indicator
light (See page 3-3.)
The key with the red bow is used to reg-
ister codes in each standard key. Since
re-registering is a difficult process, take
the vehicle along with all three keys to
a Yamaha dealer to have them re-reg-
istered. Do not use the key with the red
bow for driving. It should only be used
for re-registering the standard keys. Al-
ways use a standard key for driving.
CAUTION:
ECA11821


DO NOT LOSE THE CODE RE-
REGISTERING KEY! CONTACT
YOUR DEALER IMMEDIATELY
IF IT IS LOST! If the code re-reg-
istering key is lost, registering
new codes in the standard keys
is impossible. The standard
keys can still be used to start
the vehicle, however if code re-
registering is required (i.e., if a
new standard key is made or all
keys are lost) the entire immobi-
lizer system must be replaced.
Therefore, it is highly recom-mended to use either standard
key and keep the code re-regis-
tering key in a safe place.


Do not submerse any key in wa-
ter.


Do not expose any key to exces-
sively high temperatures.


Do not place any key close to
magnets (this includes, but not
limited to, products such as
speakers, etc.).


Do not place items that transmit
electrical signals close to any
key.


Do not place heavy items on any
key.


Do not grind any key or alter its
shape.


Do not disassemble the plastic
part of any key.


Do not put two keys of any im-
mobilizer system on the same
key ring.


Keep the standard keys as well
as keys of other immobilizer
systems away from this vehi-
cle’s code re-registering key.
1. Code re-registering key (red bow)
2. Standard keys (black bow)U16PE0E0.book Page 1 Tuesday, May 8, 2007 10:26 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-2
3


Keep other immobilizer system
keys away from the main switch
as they may cause signal inter-ference.
EAU10471
Main switch/steering lock The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering.NOTE:Be sure to use the standard key (black
bow) for regular use of the vehicle. To
minimize the risk of losing the code re-
registering key (red bow), keep it in a
safe place and only use it for code re-registering.
EAU34121
ON
All electrical circuits are supplied with
power; the meter lighting, taillight, li-
cense plate light and auxiliary lights
come on, and the engine can be start-
ed. The key cannot be removed.NOTE:The headlights come on automatically
when the engine is started and stay on
until the key is turned to “OFF” or thesidestand is moved down.
EAU10660
OFF
All electrical systems are off. The key
can be removed.
EAU10680
LOCK
The steering is locked, and all electrical
systems are off. The key can be re-
moved.
To lock the steering1. Turn the handlebars all the way to
the left.
PUSHOPEN
OFF
ON
LOCK
IGNITION
ZAUM0696
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INSTRUMENT AND CONTROL FUNCTIONS
3-3
32. Push the key in from the “OFF” po-
sition, and then turn it to “LOCK”
while still pushing it.
3. Remove the key.
To unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
WARNING
EWA10060
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving,
otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident. Make
sure that the vehicle is stopped be-
fore turning the key to “OFF” or“LOCK”.
EAU11003
Indicator and warning lights
EAU11030
Turn signal indicator lights “” and
“”
The corresponding indicator light flash-
es when the turn signal switch is
pushed to the left or right.
EAU11080
High beam indicator light “”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU11480
Engine trouble warning light “”
This warning light comes on when an
electrical circuit monitoring the engine
is defective. When this occurs, have a
Yamaha dealer check the self-diagno-
sis system.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. If the warning light does not come
on for a few seconds, then go off, have
a Yamaha dealer check the electrical
circuit.
EAU38620
Immobilizer system indicator light
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”.
If the indicator light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical cir-
cuit.
When the key is turned to “OFF” and 30
seconds have passed, the indicator
light will start flashing indicating the im-
mobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobi-
lizer system is still enabled.
1. High beam indicator light “”
2. Left turn signal indicator light “”
3. Immobilizer system indicator light
4. Right turn signal indicator light “”
5. Engine trouble warning light “”
12 3 4 5
ZAUM0697
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INSTRUMENT AND CONTROL FUNCTIONS
3-4
3 This model is also equipped with a self-
diagnosis device for the immobilizer
system. (See page 3-5 for an explana-
tion of the self-diagnosis device.)
EAU11591
Speedometer UK ONLY
The speedometer shows the riding
speed.
EAUM1470
Fuel gauge The fuel gauge indicates the amount of
fuel in the fuel tank. The needle moves
towards “E” (Empty) as the fuel level
decreases. When the remaining fuel in
the tank reaches approximately 2.7 L
(0.72 US gal) (0.60 Imp.gal), the fuel
level warning light will come on and the
multi-function display will automatically
change to the “Trip/fuel” mode. (See
page 3-5.) If this occurs, refuel as soon
as possible.NOTE:Do not allow the fuel tank to empty itselfcompletely.
1. Speedometer
1. Speedometer
1
ZAUM0636
1mph
0 1020304050
60
70
80
90
100
ZAUM0637
1. Fuel gauge
2. Fuel level warning light1
2ZAUM0638
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INSTRUMENT AND CONTROL FUNCTIONS
3-5
3
EAU12171
Coolant temperature gauge With the key in the “ON” position, the
coolant temperature gauge indicates
the temperature of the coolant. The
coolant temperature varies with chang-
es in the weather and engine load. If
the needle reaches or enters the red
zone, stop the vehicle and let the en-
gine cool. (See page 6-29.)CAUTION:
ECA10020
Do not operate the engine if it isoverheated.
EAUM2250
Multi-function display The multi-function display is equipped
with the following:

an odometer (which shows the to-
tal distance traveled)


two tripmeters (which show the
distance traveled since they were
last set to zero, the time passed
since the tripmeters were set to ze-
ro, and the average speed traveled
during this time)


a fuel reserve tripmeter (which
shows the distance traveled since
the fuel level warning light came
on)


a clock


an ambient temperature display


an oil change indicator (which
comes on when the engine oil
should be changed)
NOTE:

For the UK, the distance traveled
is displayed in miles and the tem-
perature reading is displayed in °F.


For other countries, the distance
traveled is displayed in kilometers
and the temperature reading is dis-played in °C.
Odometer and tripmeter modes
Pushing the “MODE” button switches
the display between the odometer
mode “Total” and the tripmeter modes
“Trip” in the following order:
Total → Trip 1 → Trip 2 → Trip/fuel →
Total
1. Red zone
1
ZAUM0639
1.“MODE” button
2. Multi-function display
3.“SET” button
1
2
3
ZAUM0640
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INSTRUMENT AND CONTROL FUNCTIONS
3-6
3
NOTE:
The Trip/fuel odometer is only activatedif the fuel level warning light comes on.
Pushing the “SET” button when in the
tripmeter mode switches the display
between the different tripmeter func-
tions in the following order:
Trip 1 or Trip 2 → Time 1 or 2 → Aver-
age speed 1 or 2 → Trip 1 or Trip 2If the fuel level warning light comes on
(See page 3-4.), the display will auto-
matically change to the fuel reserve
tripmeter mode “Trip/fuel” and start
counting the distance traveled from that
point. In that case, pushing the “MODE”
button switches the display between
the various tripmeter and odometer
modes in the following order:
Trip/Fuel → Trip 1 → Trip 2 → Total →
Trip/fuelTo reset a tripmeter, select it by push-
ing the “MODE” button, and then push
the “SET” button for at least one sec-
ond. If you do not reset the fuel reserve
tripmeter manually, it will reset itself au-
tomatically and the display will return to
the prior mode after refueling and trav-
eling 5 km (3 mi).
Clock mode
To set the clock:
1. When the display is in the “Total”
mode, push the “SET” button for at
least two seconds.
2. When the hour digits start flashing,
push the “SET” button to set the
hours.1. Total
2. Trip 1
3. Trip 2
4. Trip/Fuel
"Mode"
"Mode"
"Mode"
"Mode"1
2
3
4
ZAUM0391
1. Distance
2. Time
3. Average speed
"Set"
"Set""Set"
12
3
ZAUM0392
ZAUM0393
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