KTM 250 SX-F 2005, Repair Manual

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8-6
Repair manual KTM 250 SX-F
Art.-No. 3.206.027-E
– Remove screws
1
and the throttle sensor
2
.
NOTE: the throttle sensor should only be dismounted if defective. If
the screws
1
are loosened, the throttle sensor must be adjusted again.
– Remove screw
3
and pull the connecting piece out of the
carburetor.
– Remove the 2 screws and take the intake trumpet together with the
O-ring
4
off the carburetor.
– Unscrew the idle-air jet
5
and the main air jet
6
.
– Thoroughly clean all jets and other parts and blow compressed air
through them.
– Clean the carburetor housing and blow compressed air through all
the ducts in the carburetor.
– Check all gaskets for damage and, if necessary, replace them.
1 2
1
3
4
5
6