17 Service Work On The Engine; Emptying The Carburetor Float Chamber - KTM 250 SX 2019 Owner's Manual

17 SERVICE WORK ON THE ENGINE

17.1
120

Emptying the carburetor float chamber

Danger
Fire hazard Fuel is highly flammable.
The fuel in the fuel tank expands when warm and can escape if overfilled.
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Do not refuel the vehicle in the vicinity of open flames or lit cigarettes.
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Switch off the engine for refueling.
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Make sure that no fuel is spilled; particularly not on hot parts of the vehicle.
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If any fuel is spilled, wipe it off immediately.
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Observe the specifications for refueling.
Warning
Danger of poisoning Fuel is poisonous and a health hazard.
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Avoid skin, eye and clothing contact with fuel.
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Immediately consult a doctor if you swallow fuel.
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Do not inhale fuel vapors.
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In case of skin contact, rinse the affected area with plenty of water.
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Rinse the eyes thoroughly with water, and consult a doctor in case of fuel contact with the eyes.
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Change your clothing in case of fuel spills on them.
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Keep fuels correctly in a suitable canister, and out of the reach of children.
Note
Environmental hazard Improper handling of fuel is a danger to the environment.
–
Do not allow fuel to enter the groundwater, the soil, or the sewage system.
Info
Carry out this work with a cold engine.
Water in the float chamber results in malfunctioning.
K00472-10
Preparatory work
(All SX models)
–
Turn tap handle of the fuel tap to the OFF position.
Fuel no longer flows from the fuel tank to the carbure-
tor.
(All XC models)
–
Turn tap handle of the fuel tap to the OFF position.
Fuel no longer flows from the fuel tank to the carbure-
tor.
Main work
–
Place a cloth under the carburetor to capture the draining fuel.
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1
Remove screw plug .
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Fully drain the fuel.
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Mount and tighten the screw plug.