PERIODIC MAINTENANCE
3-11
3. Install:
• Fuel tank
Refer to “FUEL TANK” on page 8-1.
• Air scoop (left/right)
• Side cover (left/right)
• Seat
Refer to “GENERAL CHASSIS” on page 5-
1.
EAS1DX3084
ADJUSTING THE ENGINE IDLING SPEED
TIP
• Prior to adjusting the idling speed, the air filter
element should be clean, and the engine
should have adequate compression.
• Because the air pressure is lower at high alti-
tudes, the air-fuel mixture will become richer.
If the engine idling speed is low, turn the start-
er knob/idling adjusting screw a few clicks
counterclockwise to increase the idling speed.
• Before adjusting the engine idling speed,
make sure that the compression pressure is
within specification and that the air filter ele-
ment is not clogged.
• Adjust the engine idling speed with the starter
knob/idling adjusting screw pushed in com-
pletely.
1. Start the engine and let it warm up until it
reaches the specified temperature.
2. Use a temperature probe tester “1” and con-
tact it to the drain bolt thread.
3. Install:
• Digital tachometer
(Ignition coil lead)
4. Measure:
• Engine idling speed
Out of specification
o
Adjust.
5. Adjust:
• Engine idling speed
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Adjust the engine idling speed by turning the
adjust screw “1” in direction “a” or “b”.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
1
Oil temperature
70–80 °C (158–176 °F)
Digital tachometer
90890-06760
YU-39951-B
Engine idling speed
1900–2100 r/min
Direction “a” Engine idling speed
o
De-
crease
Direction “b” Engine idling speed
o
In-
crease
1
a
bb
1
Содержание WR450FB 2012
Страница 10: ......
Страница 14: ...LOCATION OF IMPORTANT LABELS 1 2 CANADA Essence super sans plomb seulement 3FB 2415E 12 ...
Страница 73: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 24 ...
Страница 76: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 1 2 ...
Страница 77: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 28 1 Intake camshaft 2 Exhaust camshaft A To main axle B From oil pump ...
Страница 78: ...CABLE ROUTING 2 29 EAS1DX3073 CABLE ROUTING c m 0 67 0 12 in ...
Страница 80: ...CABLE ROUTING 2 31 ...
Страница 82: ...CABLE ROUTING 2 33 ...
Страница 84: ...CABLE ROUTING 2 35 ...
Страница 86: ...CABLE ROUTING 2 37 LJ ...
Страница 88: ...CABLE ROUTING 2 39 A I 0 ...
Страница 90: ...CABLE ROUTING 2 41 ...
Страница 122: ...PERIODIC MAINTENANCE 3 31 ...
Страница 191: ...FRONT FORK 5 57 7 Adjust Rebound damping Compression damping Refer to ADJUSTING THE FRONT FORK LEGS on page 3 25 ...
Страница 292: ...WATER PUMP 7 7 ...
Страница 319: ...CHARGING SYSTEM 9 15 ...
Страница 323: ...LIGHTING SYSTEM 9 19 ...
Страница 355: ...FUEL INJECTION SYSTEM 9 51 ...
Страница 359: ...FUEL PUMP SYSTEM 9 55 ...
Страница 360: ...ELECTRICAL COMPONENTS 9 56 EAS27971 ELECTRICAL COMPONENTS EAS1DX3227 7 6 10 8 5 4 3 9 1 2 ...
Страница 362: ...ELECTRICAL COMPONENTS 9 58 9 8 7 10 11 3 2 1 4 5 6 ...
Страница 364: ...ELECTRICAL COMPONENTS 9 60 EAS1DX3228 CHECKING THE SWITCHES 4 2 3 5 1 ...
Страница 365: ...ELECTRICAL COMPONENTS 9 61 1 Engine stop switch 2 Clutch switch 3 Neutral switch 4 Main switch 5 Start switch ...
Страница 392: ...WR450FB 2012 WIRING DIAGRAM OFF START ON OFF 15A ON OFF ...