2005 YAMAHA XMAX 250 warning

EAU25921
Troubleshooting charts
Starting problems or poor engine performanceEWA10840
s s
WARNING
Keep away open flames and do not smoke while checking or working on the fuel system.
6
PERIODIC MAINTENANCE AND MINOR REPAIR
6-24
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Engine overheatingEWA10400
s s
WARNING
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 his-
sing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
6
PERIODIC MAINTENANCE AND MINOR REPAIR
6-25
NOTE:
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended
coolant as soon as possible.
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After normal use
Remove dirt with warm water, a mild
detergent, and a soft, clean sponge,
and then rinse thoroughly with clean
water. Use a toothbrush or bottle-
brush for hard-to-reach areas. Stub-
born dirt and insects will come off
more easily if the area is covered with
a wet cloth for a few minutes before
cleaning.
After riding in the rain, near the sea or
on salt-sprayed roads
Since sea salt or salt sprayed on the
roads during winter are extremely
corrosive in combination with water,
carry out the following steps after
each ride in the rain, near the sea or
on salt-sprayed roads.
NOTE:
Salt sprayed on roads in the winter
may remain well into spring.
1. Clean the scooter with cold water
and a mild detergent after the
engine has cooled down.
ECA10790
CAUTION
Do not use warm water since it
increases the corrosive action of
the salt.
2. Apply a corrosion protection
spray on all metal, including
chrome- and nickel-plated, surfa-
ces to prevent corrosion.
After cleaning
1. Dry the scooter with a chamois or
an absorbing cloth.
2. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally indu-
ced discoloring of stainless-steel
exhaust systems can be removed
through polishing.)
3. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all metal, inclu-
ding chrome- and nickel-plated,
surfaces.
4. Use spray oil as a universal clea-
ner to remove any remaining dirt.
5. Touch up minor paint damage
caused by stones, etc.6. Wax all painted surfaces.
7. Let the scooter dry completely
before storing or covering it.
EWA10940
s s
WARNING
Make sure that there is no oil or
wax on the brakes or tires. If
necessary, clean the brake
discs and brake linings with a
regular brake disc cleaner or
acetone, and wash the tires
with warm water and a mild
detergent.
Before operating the scooter
test its braking performance
and cornering behavior.
ECA10800
CAUTION
Apply spray oil and wax spa-
ringly and make sure to wipe
off any excess.
Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.
Avoid using abrasive polishing
compounds as they will wear
away the paint.
7
SCOOTER CARE AND STORAGE
7-2
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NOTE:
Consult a Yamaha dealer for advice
on what products to use.
EAU26300
Storage
Short-term
Always store your scooter in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.
ECA10820
CAUTION
Storing the scooter in a poorly
ventilated room or covering it
with a tarp, while it is still wet,
will allow water and humidity to
seep in and cause rust.
To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your scooter for seve-
ral months:
1. Follow all the instructions in the
“Care” section of this chapter.2. Drain the carburetor float cham-
ber by loosening the drain bolt;
this will prevent fuel deposits
from building up. Pour the drai-
ned fuel into the fuel tank.
3. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
4. Perform the following steps to
protect the cylinder, piston rings,
etc. from corrosion.
a. Remove the spark plug cap and
spark plug.
b. Pour a teaspoonful of engine oil
into the spark plug bore.
c. Install the spark plug cap onto
the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit sparking
during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder wall with oil.)
e. Remove the spark plug cap from
the spark plug, and then install
the spark plug and the spark plug
cap.
EWA10950
s s
WARNING
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over.
5. Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.
6. Check and, if necessary, correct
the tire air pressure, and then lift
the scooter so that both of its
wheels are off the ground. Alter-
natively, turn the wheels a little
every month in order to prevent
the tires from becoming degra-
ded in one spot.
7. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
8. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a
month. Do not store the battery in
an excessively cold or warm pla-
ce [less than 0 °C (30 °F) or more
than 30 °C (90 °F)]. For more
7
SCOOTER CARE AND STORAGE
7-3
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AAcceleration and deceleration ...................5-2
Adjusting the carburetor ..........................6-11
Adjusting the shock absorber
assemblies .............................................3-11
Adjusting the throttle cable free play .......6-12
Air filter V-Belt case air filter elements.....6-10
Anti-theft alarm (optional) ..........................3-7
BBattery......................................................6-18
Braking .......................................................5-2
CCare............................................................7-1
Cast wheels .............................................6-14
Catalytic converter ...................................3-10
Changing the brake fluid..........................6-16
Checking and lubricating the
centerstand and sidestand ....................6-16
Checking and lubricating the
throttle grip cable ..................................6-16
Checking the brake fluid level .................6-15
Checking the front and rear brake pads.....6-14
Checking the front fork ............................6-17
Checking the spark plug ............................6-5
Checking the wheel bearings ..................6-18
Cheking the steering ................................6-17
Controls and instruments ..........................2-3
Coolant.......................................................6-9
Coolant temperature gauge .......................3-4
EEngine break-in ..........................................5-3
Engine oil ...................................................6-7
FFinal transmission oil .................................6-8Front and rear brake lever free play.........6-14
Front brake lever ........................................3-8
Front storage compartment .....................3-11
Fuel ............................................................3-9
Fuel gauge .................................................3-3
Fuel tank cap .............................................3-8
HHandlebar switches ...................................3-7
IImmobilizer system ....................................3-1
Indicators, indicator lights and warning
light ..........................................................3-2
KKey identification number ..........................9-1
LLeft view .....................................................2-1
Lubricating the front and rear brake
levers .....................................................6-16
MMain switch/steering lock ..........................3-1
Model label ................................................9-1
Multi-function display ................................3-4
OOwner’s tool kit ..........................................6-1
PParking .......................................................5-3
Periodic maintenance and lubrication
chart .........................................................6-2
Pre-operation check list .............................4-2
RRear brake lever .........................................3-8
Removing and installing cowlings and
panels ......................................................6-5
Replacing a front turn signal light bulb....6-21Replacing a headlight bulb ......................6-20
Replacing the auxiliary light bulb .............6-22
Replacing the fuses .................................6-19
Replacing the license plate light bulb......6-22
Replacing the tail/brake light bulb or a
rear turn signal light bulb.......................6-21
Right view ..................................................2-2
SSeat ..........................................................3-10
Sidestand .................................................3-12
Speedometer .............................................3-3
Starting a cold engine ................................5-1
Starting off .................................................5-1
Storage compartment ..............................3-11
Storage compartment ................................7-3
TTips for reducing fuel consumption ...........5-2
Tires .........................................................6-12
Troubleshooting .......................................6-22
Troubleshooting charts ............................6-24
VValve clearance ........................................6-12
Vehicle identification number .....................9-1
INDEX
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