Vittorazi Motors Moster 185 Plus Maintenance Manual page 32

Remove the 4 Allen screws M5x25 (1) from the carburettor flange (3).
Remove the accelerator cable holder (2).
Remove the following components from the crankcase (6): carburettor flange (3), gasket (4), reed
valve (5), gasket (4).
Remove the 2 screws (7) from one side of the reed valve.
Remove the stoppers (8) and petals (9).
Carry out the same operations on the other side of the reed valve.
Moster 185 Plus - Maintenance manual - V1 32