Operation Manual

- Remove the piston valve - cold start
system (choke) securing clamp and
withdraw the assembly.
- Remove the air volume adjustment
screw (compensator) in the low
speed circuit (idle circuit).
- Remove the carburettor float cham-
ber securing screws and the carbu-
rettor float chamber, in order to gain
access to the jets: main, idle, and
choke, together with the float and
the float needle valve.
4-2