warning YAMAHA WR 450F 2015 Service Manual

MOTORCYCLE CARE AND STORAGE
7-4
1
2
3
4
5
67
8
9
10
11
12 2. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to pro- tect 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 spark-
ing 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. WARNING! To
prevent damage or injury
from sparking, make sure to
ground the spark plug elec-
trodes while turning the en-
gine over.
[EWA10952]
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the sidestand/
centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.
7. 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 ex-
cessively cold or warm place [less
than 0  C (30 F) or more than 30
 C (90 F)]. For more information
on storing the battery, see page
6-31.TIPMake any necessary repairs beforestoring the motorcycle.
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SPECIFICATIONS
8-3
1
2
3
4
5
6
789
10
11
12
Rear turn signal light: 12 V, 10.0 W  2
Auxiliary light:
12 V, 5.0 W  1
License plate light: 12 V, 5.0 W  1
Meter lighting: EL (Electroluminescent)
Neutral indicator light:
12 V, 1.7 W  1
High beam indicator light: 12 V, 1.7 W  1
Turn signal indicator light: 12 V, 1.7 W  1
Fuel level warning light:
LED
Engine trouble warning light: 12 V, 1.7 W  1Fuse:Main fuse:
15.0 A
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10-1
1
2
3
4
5
6
7
8
910
11
12
INDEXAAir filter element and check hose, cleaning .................................................6-14
Auxiliary light bulb, replacing ...................6-36BBattery......................................................6-31
Brake and clutch levers, checking and lubricating ..............................................6-28
Brake fluid, changing ...............................6-25
Brake fluid level, checking .......................6-24
Brake lever .................................................3-8
Brake lever free play, checking ................6-22
Brake light switches .................................6-23
Brake pedal ................................................3-9
Brake pedal, checking and lubricating .....6-29CCables, checking and lubricating .............6-27
Care ...........................................................7-1
Catalytic converter ...................................3-11
Clutch lever ................................................3-8
Clutch lever free play, adjusting ...............6-21
Coolant.....................................................6-13DDimmer switch ...........................................3-7
Drive chain, cleaning and lubricating .......6-27
Drive chain slack ......................................6-25EEngine break-in ..........................................5-4
Engine idling speed..................................6-17
Engine oil and oil filter element ..................6-8
Engine serial number .................................9-1
Engine, starting a warm .............................5-3
Engine stop switch .....................................3-7
Engine trouble warning light.......................3-2
FFront and rear brake pads, checking ....... 6-23
Front fork, adjusting ................................. 3-14
Front fork, bleeding.................................. 3-15
Front fork, checking ................................. 6-30
Fuel.......................................................... 3-10
Fuel consumption, tips for reducing........... 5-4
Fuel level warning light .............................. 3-2
Fuel tank breather hose........................... 3-11
Fuel tank cap ............................................. 3-9
Fuse, replacing ........................................ 6-32HHandlebar switches ................................... 3-7
Headlight bulb, replacing ......................... 6-33
High beam indicator light ........................... 3-2
Horn switch ................................................ 3-7IIdentification numbers ............................... 9-1
Ignition circuit cut-off system ................... 3-19
Indicator lights and warning lights ............. 3-1KKickstarter................................................ 3-12LLicense plate light bulb, replacing ........... 6-35MMain switch ................................................ 3-1
Maintenance and lubrication, periodic ....... 6-4
Maintenance, emission control system...... 6-3
Matte color, caution ................................... 7-1
Model label ................................................ 9-2
Multi-function display ................................. 3-2NNeutral indicator light ................................. 3-1
PPanel, removing and installing .................. 6-7
Parking ...................................................... 5-5
Part locations ............................................ 2-1SSafety information ..................................... 1-1
Seat ......................................................... 3-13
Shifting ...................................................... 5-3
Shift pedal ................................................. 3-8
Shift pedal, checking ............................... 6-23
Shock absorber assembly, adjusting ...... 3-16
Sidestand ................................................ 3-18
Sidestand, checking an d lubricating........ 6-29
Spark plug, checking ................................. 6-7
Specifications ............................................ 8-1
Starter knob............................................. 3-12
Starting a cold engine ............................... 5-1
Start switch................................................ 3-7
Steering, checking................................... 6-30
Steering lock ........................................... 3-13
Storage...................................................... 7-3
Supporting the motorcycle ...................... 6-37
Swingarm pivots, lubricating ................... 6-29TTail/brake light ......................................... 6-34
Throttle grip and cable, checking and lubricating ............................................. 6-28
Throttle grip free play, checking .............. 6-18
Tires ........................................................ 6-18
Tool kit....................................................... 6-2
Troubleshooting ...................................... 6-40
Troubleshooting charts............................ 6-42
Turn signal indicator light .......................... 3-1
Turn signal light bulb, replacing .............. 6-35
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