PIAGGIO Liberty 125 Workshop Manual page 128

Engine
-Remove the maximum nozzle.
-Remove diffuser.
- Remove the sprayer tilting the carburettor body.
N.B.
THIS OPERATION IS NECESSARY TO AVOID LOSING
SPRAYER PARTS WHEN CLEANING THE CARBURETTOR
BODY. IF THE SPRAYER IS FORCED IN ITS HOUSING DO
NOT ATTEMPT TO REMOVE IT AS THIS WILL ONLY DAM-
AGE IT.
-Remove the minimum nozzle.
ENG - 128
Liberty 125 - 200 4tempi