5. FUEL SYSTEM
5-9
SUPER8 50
INSPECTION
Inspect the float valve and valve seat for
damage or clogging.
Inspect the float valve and valve seat
contact area for stepped wear or
contamination.
ASSEMBLY
Install the slow jet, needle jet, needle jet
holder, main jet and pilot screw.
Standard Opening: 2±
1
/
2
turns
Install the float valve, float and float pin.
Secure the float pin with the screw.
FLOAT LEVEL INSPECTION
Measure the float level.
Float Level: 10.0mm
This installation sequence is the reverse of
removal.
Float Level Gau
e
Float Valve
• Check the operation of the float valve
and float before this inspection.
• Measure the float level by placing the
float level gauge on the float chamber
face parallel with the main jet.
*
Float Pin
Pilot Screw
Slow Je
Screw
Worn or contaminated float valve an
valve seat must be replaced because it
will result in float level too high due to
incomplete airtightness.
*
Return the pilot screw to the original
position as noted during removal.
*