HYOSUNG Sense SD-50 Service Manual page 66

4-3 FUEL AND LUBRICA TION SYSTEM
● Remove the float chamber ①.
● Remove the float ③ by removing the screw and pin ②.
● Remove the needle valve ④.
● Remove the throttle stop screw ⑤ and pilot air screw ⑥.
NOTE:
When removing the pilot air screw, record the revolu-
tions until tighten completly.
● Remove the main jet ⑦ and needle jet ⑧.
SCREW
⑥ ⑤
⑦
⑧
⑤
⑥
①
②
③
④
⑦,⑧