2006 YAMAHA XMAX 250 engine

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 fuelstabilizer (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.
7
SCOOTER CARE AND STORAGE
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DimensionsOverall length
2210 mm (87.0 in)
Overall width
790 mm (31.1 in)
Overall height
1380 mm (54.3 in)
Seat height
775 mm (30.5 in)
Wheelbase
1545 mm (60.8 in)
Ground clearance
113 mm (4.45 in)
Minimum turning radius
3650 mm (143.7 in)
WeightWith oil and fuel
174 kg (383.67 lb)
EngineEngine type
Liquid cooled 4-stroke, SOHC
Cylinder arrangement
Forward-inclined single cylinder
Displacement
249.7 cm
315.24 cu*in
Bore x stroke
69.0 mm x 66.8 mm (2.71 x 2.63 in)
Compression ratio
10.1:1
Starting system
Electric starter
Lubrication system
Wet sump
Oil type or gradeEngine oil
SAE 10W30
Recommended engine oil grade
API service SE, SF, SG type or higher
Engine oil quantityWithout oil filter element replacement
1.2 L (1.27 US qt) (1.06 Imp qt)
With oil filter element replacement
1.4 L (1.48 US qt) (1.23 Imp qt)
Final transmission oilType
YAMALUBE 4 (10W30) of SAE10W30
type SE motorolie
Quantity
0.25 L (0.26 US qt) (0.22 Imp qt)
Cooling systemRadiator capacity (including all routes)
0.34 L (0.36 US qt) (0.30 Imp qt)
Coolant reservoir capacity (up to the maxi-
mum level mark)
0.46 L (0.49 US qt) (0.40 Imp qt)
Air filterAir filter element
Oil-coated paper element
Recommended fuelRecommended fuel
Unleaded fuel
Fuel tank capacity
12 L (3.17 US gal) (2.64 Imp gal)
Fuel reserve amount
2 L (0.53 US gal) (0.44 Imp gal)
CarburetorManufacturer
KEIHIN
Type x quantity
1C0 x 1
Spark plug (s)Manufacturer/model
NGK / DR8EA
Spark plug gap
0.6-0.7 mm (0.024-0.027 in)
ClutchClutch type
Dry, automatic centrifugal
TransmissionPrimary reduction system
Helical gear
Primary reduction ratio
40/15 (2.666)
Secondary reduction system
Helical gear
Secondary reduction ratio
40/14 (2.857)
Transmission type
V-belt automatic
8
SPECIFICATIONS
8-1
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AAcceleration and deceleration ...................5-2
Air filter and V-belt case air filter
elements ................................................6-12
Anti-theft alarm (optional) ..........................3-8
Auxiliary light bulb, replacing ...................6-28
BBattery......................................................6-23
Brake fluid level, checking .......................6-19
Brake fluid, changing ...............................6-20
Brake lever, front ......................................3-10
Brake lever, rear .......................................3-10
Brake levers, lubricating ..........................6-20
Braking .......................................................5-2
CCarburetor,adjusting.................................6-14
Care............................................................7-1
Catalytic converter ...................................3-13
Centerstand and sidestand, checking
and lubricating .......................................6-21
Coolant.....................................................6-11
Coolant temperature gauge .......................3-5
Cowlings and panels, removing and
installing ...................................................6-6
DDimmer switch ...........................................3-9
Display, multi-function ...............................3-6
EEngine break-in ..........................................5-3
Engine oil ...................................................6-8
FFinal transmission oil ...............................6-10
Front and rear brake lever free play.........6-17
Front and rear brake pads, checking ......6-18Front fork, checking .................................6-21
Fuel consumption, tips for reducing ..........5-3
Fuel gauge .................................................3-4
Fuel level warning light ..............................3-3
Fuel tank cap ...........................................3-11
Fuses, replacing .......................................6-24
HHandlebar switches ...................................3-9
Hazard switch ............................................3-9
Headlight bulb, replacing .........................6-25
High beam indicator light...........................3-3
Horn switch ................................................3-9
IIdentification numbers ...............................9-1
Ignition circuit cut-off system ..................3-17
Immobilizer system ....................................3-1
Immobilizer system indicator light .............3-3
Indicators, indicator lights and warning
light ..........................................................3-3
KKey identification number ..........................9-1
LLicense plate light bulb, replacing ...........6-27
MMain switch/steering lock ..........................3-2
Model label ................................................9-2
PParking .......................................................5-4
Part locations .............................................2-1
Pass switch ................................................3-9
Periodic maintenance and lubrication
chart .........................................................6-3
Pre-operation check list .............................4-2
SSafe-riding points.......................................1-4
Safety information ......................................1-1
Seat ..........................................................3-13
Shock absorber assemblies, adjusting....3-15
Sidestand .................................................3-16
Spark plug, checking .................................6-7
Specifications.............................................8-1
Speedometer .............................................3-5
Start switch ................................................3-9
Starting a cold engine ................................5-1
Starting off .................................................5-2
Steering, checking ...................................6-22
Storage.......................................................7-3
Storage compartment ..............................3-14
Storage compartment (front) ...................3-14
TTail/brake light bulb or rear turn signal
light bulb, replacing ...............................6-27
Throttle cable free play, adjusting ............6-14
Throttle grip and cable, checking and
lubricating ..............................................6-20
Tires .........................................................6-15
Tool kit ........................................................6-1
Troubleshooting .......................................6-28
Troubleshooting charts ............................6-29
Turn signal indicator lights .........................3-3
Turn signal light bulb (front), replacing ....6-26
Turn signal switch ......................................3-9
VValve clearance ........................................6-15
Vehicle identification number .....................9-1
WWheel bearings, checking........................6-22
INDEX
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