DAELIM Besbi SC125 Service Manual page 50

FUEL SYSTEM
Remove the main jet, main jet holder, needle jet, slow
jet, pilot jet.
NOTE
Turn in the pilot jet and record the number of turns it
takes before it seats lightly.
Do not force the pilot screw against its seat ;
the seat will be damaged.
CLEANING
CAUTION
Cleaning the air and fuel passages with a piece of
wire will damage the carburetor body or fuel pump.
5-6