oil level YAMAHA WR 250X 2014 Owners Manual

TABLE OF CONTENTSSAFETY INFORMATION................... 1-1
DESCRIPTION ................................... 2-1
Left view .......................................... 2-1
Right view ........................................ 2-2
Controls and instrument s................. 2-3
INSTRUMENT AND CONTROL
FUNCTIONS ....................................... 3-1
Main switch/steering lock................. 3-1
Indicator lights and warning lights ... 3-2
Multi-function display ....................... 3-3
Handlebar switches ......................... 3-8
Clutch lever...................................... 3-9
Shift pedal....... ............................. .. 3-10
Brake lever .................................... 3-10
Brake pedal ................................... 3-10
Fuel tank cap ................................. 3-11
Fuel................................................ 3-11
Catalytic converter ......................... 3-13
Seat ............................................... 3-13
Helmet holder ................................ 3-14
Adjusting the front fork................... 3-14
Front fork bleeding......................... 3-16
Adjusting the shock absorber
assembly .................................... 3-17
EXUP system ................................ 3-18
Sidestand....................................... 3-19
Ignition circuit cut-of f system ......... 3-19 FOR YOUR SAFETY – PRE-
OPERATION CHECKS
...................... 4-1
OPERATION AND IMPORTANT
RIDING POINTS ................................. 5-1
Starting the engine .......................... 5-1
Shifting ............................................ 5-2
Tips for reducing fuel consumption ................................ 5-3
Engine break-in ............................... 5-3
Parking ............................................ 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ................................... 6-1
Owner’s tool kit................................ 6-2
Periodic maintenance chart for the emission contro l system ........ 6-3
General maintenance and lubrication chart ........................... 6-4
Removing and installing panels ...... 6-8
Checking the spark plug................ 6-11
Engine oil and oil filter element ..... 6-12
Coolant .......................................... 6-14
Cleaning the air filter element and check hose.......................... 6-17
Adjusting the engine idling speed ......................................... 6-19
Checking the throttle grip free
play ............................................ 6-19
Valve clearance............................. 6-20
Tires .............................................. 6-20 Spoke wheels ................................ 6-22
Adjusting the clutch lever free
play ............................................. 6-23
Adjusting the brake lever free play ............................................. 6-24
Checking the shift pedal ................ 6-25
Brake light switches ....................... 6-25
Checking the front and rear brake pads.................................. 6-25
Checking the brake fluid level ........ 6-26
Changing the brake fluid ................ 6-27
Drive chain slack............................ 6-27
Cleaning and lubricating the drive chain .................................. 6-29
Checking and lubricating the cables ......................................... 6-29
Checking and lubricating the
throttle grip and cable ................. 6-30
Checking and lubricating the brake and clutch levers .............. 6-30
Checking and lubricating the brake pedal................................. 6-31
Checking and lubricating the
sidestand .................................... 6-31
Lubricating the swingarm pivots .... 6-31
Checking the front fork................... 6-32
Checking the steering .................... 6-32
Checking the wheel bearings......... 6-33
Battery ........................................... 6-33
Replacing the fuses ....................... 6-34
Replacing the headlight bulb ......... 6-3532D-28199-EB.book 1 ページ ２０１３年７月３日　水曜日　午前１１時８分

DESCRIPTION
2-2
12
3
4
5
6
7
8
9
EAU10421
Right view
3
5
4
12
7
86
9
1. Rear brake fluid reservoir (page 6-26)
2. Air filter element (page 6-17)
3. Rear brake light switch (page 6-25)
4. Fuel tank cap (page 3-11)
5. Bleed screw (page 3-16)
6. Engine oil filler cap (page 6-12)
7. Engine oil level check window (page 6-12)
8. Brake pedal (page 3-10) 9. Shock absorber assembly r
ebound damping force adjusting knob
(page 3-17)
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4-1
1
2
34
5
6
7
8
9
FOR YOUR SAFETY – PRE-OPERATION CHECKS
EAU15598
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection
and maintenance procedures and schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage.
Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided inthis manual, have the vehicle inspected by a Yamaha dealer.
Before using this vehicle, check the following points:
ITEM CHECKS PAGE
Fuel Check fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage. 3-11
Engine oil Check oil level in engine.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage. 6-12
Coolant Check coolant level in reservoir.
If necessary, add recommended coolant to specified level.
Check cooling system for leakage. 6-14
Front brake Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check lever free play.
Adjust if necessary.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add specified brake fluid to specified level.
Check hydraulic system for leakage. 6-24, 6-26
32D-28199-EB.book 1 ページ ２０１３年７月３日　水曜日　午前１１時８分

PERIODIC MAINTENANCE AND ADJUSTMENT
6-6
1
2
3
4
56
7
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9
21*Rear suspension
relay arm and
connecting arm
pivoting points Check operation.

22 Engine oil Change.
Check oil level and vehicle for oil
leakage. 
Every 5000 km (3000 mi) 
23 Engine oil filter
element

24 *Cooling system Check coolant level and vehicle
for coolant leakage. 
Change coolant. Every 3 years
25 *Front and rear brake
switches Check operation.

26 Moving parts and
cables Lubricate.

27 *Throttle grip Check operation.
Check throttle grip free play, and
adjust if necessary.
Lubricate cable and grip housing. 
28 *Lights, signals and
switches Check operation.
Adjust headlight beam.

NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)32D-28199-EB.book 6 ページ ２０１３年７月３日　水曜日　午前１１時８分

PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
1
2
3
4
56
7
8
9
EAU45144
Engine oil and oil filter
elementThe engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter ele-
ment replaced at the intervals specified
in the periodic maintenance and lubri-
cation chart.
To check the engine oil level1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. A slight tilt to the side can
result in a false reading.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Wait a few minutes until the oil set- tles, and then check the oil level
through the check window located
at the bottom-right side of the
crankcase.TIPThe engine oil should be between theminimum and maximum level marks. 4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
To change the engine oil (with or
without oil filter element replace-
ment) 1. Place the vehicle on a level sur- face.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Place an oil pan under the engine to collect the used oil.
4. Remove the engine oil filler cap, the engine oil drain bolt and its
gasket to drain the oil from the
crankcase.
TIPSkip steps 5–8 if the oil filter element isnot being replaced.
5. Remove the oil filter element cover by removing the bolts.
1. Engine oil filler cap
2. Maximum level mark
3. Minimum level mark
4. Engine oil level check window
1
2
3 4
1. Engine oil drain bolt
2. Gasket
12
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
1
2
3
4
56
7
8
9it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
12. Turn the engine off, wait a few min- utes until the oil settles, and then
check the oil level and correct it if
necessary.
NOTICE
ECA11232
After changing the engine oil, make
sure to check the oil pressure as de-
scribed below.
Loosen the bleed bolt.

Start the engine and keep it
idling until oil flows out. If no oil
comes out after one minute,
turn the engine off immediately
so it will not seize. If this occurs,
have a Yamaha dealer repair the
vehicle.

After checking the oil pressure,
tighten the bleed bolt to thespecified torque.
EAU20071
CoolantThe coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU20255
To check the coolant level1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIP
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.

Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to theside can result in a false reading.
2. Check the coolant level in the cool- ant reservoir.
TIPThe coolant should be between theminimum and maximum level marks.
1. Bleed boltTightening torque:Bleed bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-27
2
3
4
567
8
9
may deteriorate, causing leak-
age.

Refill with the same type of
brake fluid. Adding a brake fluid
other than DOT 4 may result in a
harmful chemical reaction.

Be careful that water does not
enter the brake fluid reservoir
when refilling. Water will signifi-
cantly lower the boiling point of
the fluid and may result in vaporlock.
NOTICE
ECA17641
Brake fluid may damage painted sur-
faces or plastic parts. Always cleanup spilled fluid immediately.
As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake sys-
tem leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake
fluid level goes down suddenly, have a
Yamaha dealer check the cause before
further riding.
EAU22733
Changing the brake fluidHave a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the oil seals
of the master cylinders and calipers as
well as the brake hoses replaced at the
intervals listed below or whenever they
are damaged or leaking.
Oil seals: Replace every two
years.

Brake hoses: Replace every four
years.
EAU22762
Drive chain slackThe drive chain slack should be
checked before each ride and adjusted
if necessary.
EAU47223
To check the drive chain slack
1. Place the motorcycle on the sides- tand.TIPWhen checking and adjusting the drive
chain slack, ther e should be no weighton the motorcycle.
2. Shift the transmission into the neu- tral position.
3. Push on the drive chain at the cen- ter point between the chain ten-
sioner and the chain support
mounting bolt with a force of 50 N
(5.0 kgf, 11 lbf).
4. Measure drive chain slack be- tween the swingarm and the top of
the chain link closest to the swing-
arm as shown.
Drive chain slack:8.0–13.0 mm (0.31–0.51 in)
32D-28199-EB.book 27 ページ ２０１３年７月３日　水曜日　午前１１時８分

PERIODIC MAINTENANCE AND ADJUSTMENT
6-32
1
2
3
4
56
7
8
9
EAU23273
Checking the front forkThe condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-
tenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. While applying the front brake, push down hard on the handlebars
several times to check if the front
fork compresses and rebounds
smoothly.
NOTICE
ECA10591
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-pair it.
EAU23284
Checking the steeringWorn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the pe-
riodic maintenance and lubrication
chart.1. Place a stand under the engine to raise the front wheel off the
ground. (See page 6-39 for more
information.) WARNING! To
avoid injury, securely support
the vehicle so there is no danger
of it falling over.
[EWA10752]
2. Hold the lower ends of the front fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steering.
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8-1
2
3
4
5
6
789
SPECIFICATIONS
EAU5091D
Dimensions:Overall length:2115 mm (83.3 in)
Overall width: 810 mm (31.9 in)
Overall height: 1190 mm (46.9 in)
Seat height:
895 mm (35.2 in)
Wheelbase: 1425 mm (56.1 in)
Ground clearance: 265 mm (10.43 in)
Minimum turning radius:
2300 mm (90.6 in)Weight:Curb weight:136 kg (300 lb)Engine:Engine type:Liquid cooled 4-stroke, DOHC
Cylinder arrangement: Single cylinder
Displacement:
250 cm
3
Bore  stroke:
77.0  53.6 mm (3.03  2.11 in)
Compression ratio: 11.80 : 1
Starting system:
Electric starter
Lubrication system: Wet sump
Engine oil:Recommended brand:
YAMALUBE
Type: SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO stan-
dard MA
Engine oil quantity: Without oil filter element replacement:
1.30 L (1.37 US qt, 1.14 Imp.qt)
With oil filter element replacement: 1.40 L (1.48 US qt, 1.23 Imp.qt)Cooling system:Coolant reservoir capacity (up to the maxi-
mum level mark):
0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator capacity (including all routes):
0.90 L (0.95 US qt, 0.79 Imp.qt)
Air filter:Air filter element:Wet elementFuel:Recommended fuel:Premium unleaded gasoline (Gasohol
(E10) acceptable)
Fuel tank capacity: 8.0 L (2.11 US gal, 1.76 Imp.gal)
Fuel reserve amount:
2.1 L (0.55 US gal, 0.46 Imp.gal)Fuel injection:Throttle body:ID mark:3D71 10Spark plug(s):Manufacturer/model:
NGK/CR9EK
Spark plug gap: 0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction ratio:3.120 (78/25)
Final drive:
Chain
Secondary reduction ratio: 3.231 (42/13)
Transmission type: Constant mesh 6-speed
Operation:
Left foot operation
–20 –10 0 1020 30 40 50 C
10 30 50 70 90 110
0 130 F
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
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INDEX
AAir filter element and check hose,
cleaning ................................................. 6-17
Auxiliary light bulb, replacing ................... 6-38BBattery ..................................................... 6-33
Brake and clutch levers, checking and lubricating .............................................. 6-30
Brake fluid, changing ............................... 6-27
Brake fluid level, checking ....................... 6-26
Brake lever .............................................. 3-10
Brake lever free play, adjusting ............... 6-24
Brake light switches ................................. 6-25
Brake pedal ............................................. 3-10
Brake pedal, checking and lubricating ..... 6-31CCables, checking and lubricating ............. 6-29
Care ........................................................... 7-1
Catalytic converter ................................... 3-13
Clutch lever................................................ 3-9
Clutch lever free play, adjusting .............. 6-23
Coolant .................................................... 6-14
Coolant temperature warning light............. 3-2DDimmer switch ........................................... 3-9
Drive chain, cleaning and lubricating ....... 6-29
Drive chain slack ..................................... 6-27EEngine break-in ......................................... 5-3
Engine idling speed ................................. 6-19
Engine oil and oil filter element................ 6-12
Engine stop switch..................................... 3-9
Engine trouble warning light ...................... 3-3
EXUP system .......................................... 3-18
FFront and rear brake pads, checking ...... 6-25
Front fork, adjusting ................................ 3-14
Front fork, bleeding ................................. 3-16
Front fork, checking................................. 6-32
Fuel ......................................................... 3-11
Fuel consumption, tips for reducing .......... 5-3
Fuel level warning light .............................. 3-2
Fuel tank cap........................................... 3-11
Fuses, replacing ...................................... 6-34HHandlebar switches ................................... 3-8
Headlight bulb, replacing......................... 6-35
Helmet holder .......................................... 3-14
High beam indicator light ........................... 3-2
Horn switch ............................................... 3-9IIdentification numbers ............................... 9-1
Ignition circuit cut-off system ................... 3-19
Indicator lights and warning lights ............. 3-2LLicense plate light bulb, replacing ........... 6-38MMain switch/steering lock .......................... 3-1
Maintenance and lubricatio n, periodic....... 6-4
Maintenance, emission control system ..... 6-3
Matte color, caution ................................... 7-1
Model label ................................................ 9-1
Multi-function display................................. 3-3NNeutral indicator light ................................ 3-2PPanels, removing and installing ................ 6-8
Parking ...................................................... 5-4 Part locations .............................................2-1
SSafety information ......................................1-1
Seat ......................................................... 3-13
Shifting .......................................................5-2
Shift pedal ................................................3-10
Shift pedal, checking................................ 6-25
Shock absorber assembly, adjusting .......3-17
Sidestand .................................................3-19
Sidestand, checking and lubricating ........6-31
Spark plug, checking ............................... 6-11
Specifications.............................................8-1
Starting the engine.....................................5-1
Start switch ................................................3-9
Steering, checking ................................... 6-32
Storage ......................................................7-3
Supporting the motorcycle .......................6-39
Swingarm pivots, lubricating .................... 6-31TTail/brake light ......................................... 6-37
Throttle grip and cable, checking and
lubricating ..............................................6-30
Throttle grip free play, checking............... 6-19
Tires ......................................................... 6-20
Tool kit .......................................................6-2
Troubleshooting ....................................... 6-42
Troubleshooting charts ............................6-43
Turn signal indicator light ...........................3-2
Turn signal light bul b, replacing ............... 6-37
Turn signal switch ......................................3-9VValve clearance ....................................... 6-20
Vehicle identificat ion number .....................9-1
32D-28199-EB.book 2 ページ ２０１３年７月３日　水曜日　午前１１時８分