DAELIM DAYSTAR Service Manual page 50

Fuel System
Pilot Screw Adjustment
1. Turn each pilot screw clockwise until it seats
lightly and back it out to the specification
given.
Initial Opening : 2
△
CAUTION
!
• Damages to the pilot screw seat will occur if
the pilot screw is tightened against the seat.
2. Warm up the engine to operating temperature.
Adjust the number of turns to the 1,400±
100rpm with the throttle stop screw.
3. Turn the pilot screws out by
engine speed does not increase.
4. Perform steps 2 and 3.
5. Adjust the idle speed with the throttle stop
screw.
6. Pull the throttle grip lightly. If the idle speed
changes, perform steps from 2 to 5.
4-12
turn each until
Pilot Screw Pilot Screw Pilot Screw Pilot Screw
Pilot Screw Pilot Screw
Pilot Screw Pilot Screw Pilot Screw Pilot Screw
Pilot Screw Pilot Screw Pilot Screw