FUEL SYSTEM 11-5
INSPECTION
• Inspect the following parts for damage:
Jet needle
Throttle valve
Float
• Inspect the following jets for clogging:
Main jet
Slow jet
Starter jet
• Inspect the needle valve for wear.
• Measure the float height with a vernier calipers. To measure
the float height, tilt the carburetor until the float tip just con-
tacts the float valve.
Standard float height A: 19 ± 0.5 mm (0.75 ± 0.02 in)
REASSEMBLY
Reverse the sequence of removal.
NOTE:
Fit the projection of the carburetor to the depression on intake
pipe.
REED VALVE
REMOVAL
• Remove the carburetor. (11-3)
• Remove the four bolts.
• Remove the intake pipe and reed valve.
INSPECTION
• Inspect the reeds for damage.
• Inspect the reed valve stoppers for damage.
• Inspect the valve seat rubber for damage.
NOTE:
Be careful not to damage the removed reed valve ass’y.
Good Worn