03/10
65
Check the conditions of the needle and its hous-
ing (A).
Check chamber O-Ring conditions.
REMOVE THE IDLE SCREW AND IDLING ADJUST-
ING SCREW
- Turn the idle screw
(1)
clockwise, counting the number
of turns until stop.
This operation allows it to be replaced in the same
regulation position when reassembled.
- Turn the screw
(2)
clockwise, counting the number of
turns until stop.
This operation allows it to be replaced in the same
regulation position when reassembled.
- Clean the carburettor and parts with specific solvents.
- Spray all carburettor body ducts and its jets with com-
pressed air.
Do not use metallic tools which could ruin ducts
or some elements.
Fig. 81
Fig. 82
Fig. 83
Fig. 84
