KTM 660 RALLY 2007 Supplement Manual page 36

MAINTENANCE WORK ON CHASSIS AND ENGINE
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– Position the float, mount the float hinge pin and secure it by means of
the screw.
– Check the float level.
– Stick the plastic component [1] on the needle jet.
– Engage the push rod [2] of the accelerator pump at the lever.
– Mount the float chamber and at first secure it with only 1 screw. When
positioning the float chamber, make sure that the push rod [2] of the acce-
lerator pump slides into the bore.
– Place the membrane [3] with the labeling facing upwards and the spring
into the pump housing.
– Place the O-ring [4] into the groove. Secure the sealing ring [5] with some
grease in the cover and fasten the cover by means of 3 screws.
– Turn the cable disc and push the throttle valve into the carburetor such
that the rollers [6] engage the throttle valve (see photo). Push the throttle
valve all the way into the carburetor.
– Turn the cable disc several times and while doing so check whether the
throttle valve moves smoothly.
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