15
1. Idle speed fuel adjusting screw
Screw it down in veer then release it just one circuit which is the standard
Right adjustment: quantity decrease
Left adjustment: quantity increase
2. High-speed fuel adjusting screw
Right adjustment: quantity decrease
Left adjustment: quantity increase
3. Idle speed adjusting screw
Right adjustment: speed increase
Left adjustment: speed decrease
MUFFLER
AFTER 100 HOURS’ USE
1.
Remove the muffler, insert a screw driver into the
vent, and wipe away any carbon buildup. Wipe away
any carbon buildup on the muffler exhaust vent at
the same time.
(1) screw driver
(2) muffler
2.
Tighten all screws, bolts and fittings.
3.
Check to see if any oil or grease has worked its way between the clutch lining and drum. If
so, please wipe it away using oil-free and lead-free gasoline
