KTM 450 SX 2009, Owner'S Manual

Page: 47 / 205

RIDING INSTRUCTIONS
45
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Check that all operating elements are correctly adjusted and free to move.
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Check that the electrical equipment is functioning properly.
7.2
Starting
Danger
Danger of poisoning Exhaust gases are poisonous and can result in unconsciousness and/or death.
–
When running the engine, always make sure there is sufficient ventilation, and do not start or run the engine in a closed space.
Note
Engine failure High engine speeds in cold engines have a negative effect on the service life of the engine.
–
Always warm up the engine at low engine speeds.
Info
If the engine is unwilling to start, the cause can be old fuel in the float chamber. The flammable elements of the fuel evaporate
after standing for an extended period.
If the float chamber is filled with fresh fuel, the engine starts immediately.
Press the starter for a maximum of 5 seconds. Wait for a least 5 seconds before trying again.
Condition
Vehicle has not been operated:
≥
1 week
–
Empty the carburetor float chamber. x ( p. 157)
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Turn handle

of the fuel tap to the ON position. (Figure 800052-10 p. 37)
Fuel can flow from the tank to the carburetor.
–
Mount the vehicle.
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Insert the clip

into the emergency OFF switch and fasten the rip cord to the clothing of the rider. (Figure 100010-10 p. 35)
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Press the ENG. STOP switch into the position or press RUN .