Sym ALA125CC Manual page 119

4. FUEL SYSTEM
Carburetor Removal
Remove the luggage box.
Loosen the adjustment nut and fixing nut of
throttle valve cable, and release the cable
from carburetor.
Remove fuel pipe, vacuum hose.
Disconnect auto by-starter connectors.
Release the clamp strip of air cleaner.
Release the clamp strip of carburetor isolator.
Take the carburetor out.
VACUUM CHAMBER
Removal
Loosen drain screw, and drain out residual
fuel in float chamber.
Remove screws (2 screws) of vacuum
chamber cover and the cover.
Remove compress spring and vacuum
piston.
4-4
throttle valve cable
auto by-starter
Vacuum Chamber cover
Vacuum piston
SYM
vacuum
hose
clamp strip of
isolator
vacuum hose
Screws×2
compress
spring