3. TROUBLESHOOTING
36
O-RING
IDLE SPEED JET
CARBURETOR BODY
O-RING
FLOAT HEIGNT
GAUGE
e)
After washing the carburetor, reset the pilot
screw back. Only repairing the carburetor can
disassemble it.
If the pilot screw is broken, replace with new one.
Disassemble the broken pilot screw from the carburetor.
Put the spring onto the replaced pilot screw and then install it onto the carburetor.
Turn the pilot screw in until it is lightly seated the bottom of hole, then turn the screw
out the specified numbers of the turns.
Pilot screw standard opening state
2-1/4 turns out
PILOT SCREW
PILOT SCREW BROKEN