12. CARBURETOR SUPER 9 50
SERVICE INFORMATION
GENERAL INSTRUCTIONS
· When working with gasoline, keep away from sparks and flames..
· Note the locations of O-rings when disassembling and replace them with new ones during
assembly.
· All cables, fuel lines and wires must be routed and secured at correct locations.
· Bleed air from the oil lines whenever they are disconnected.
SPECIFICATIONS SH10DA SF10DA
Venturi dia. 14mm
Identification number PB093 C PB058 C
Float level 8.6mm
Main jet(Unlimited/limited speed) #92/#78
Slow jet #35
Air screw opening 1
Idle speed 2000100rpm 1900100rpm
Throttle grip free play 26mm
SPECIAL TOOL
Float level gauge
TROUBLESHOOTING
Engine does not start Lean mixture
· No fuel in tank · Clogged fuel jets · Faulty float valve
· Too much fuel getting to cylinder · Clogged fuel cap vent · Float level too low
· Clogged fuel filter · Clogged fuel filter · Clogged air cleaner
· Clogged air cleaner · Bent, kinked or restricted fuel line
Engine idles roughly, stalls or runs poorly Rich mixture
· Incorrect idle speed · Clogged air cleaner · Faulty float valve
· Ignition malfunction · Intake air leaks · Float level too high
· Compression too low · Fuel contaminated · Clogged air jets
· Incorrectly adjusted air screw · Faulty reed valve
· Incorrect float level · Clogged fuel jets
12-1
Fast delivery and good communication ! The parts fit perfectly ! Thank you very much ! 
4.7 / 5