CARBURETOR
FL-7
SLIDE VALVE
Release the screws in the carburetor cover.
Press the spring into the cover and remove the
securing plastic stopper (Dell’Orto), or retaining
spring respectively (Mikuni), from the slide valve.
Then unhook the control cable from the slide
valve.
Remove the jet needle with the retaining clip.
Check the spring, slide valve, and plastic stopper /
retaining spring for wear and the jet needle for
deformation. Check the needle jet for clogging.
Remove deposits and clogging by means of
compressed air.
MIKUNI
POSITION OF THE RETAINING CLIP
Per default the retaining clip is mounted in the
second (Dell'Orto) or the third (Mikuni) notch of
the jet needle, counted from above.
The position of the retaining clip has
influence on the A/F mixture when the
engine is running at middle and upper load.
A deviation from the above setting is
usually not required, except for extreme
operating conditions. Before changing the
clip position on the jet needle, all other
adjustments and possible failure sources
have to be checked.
DELL’ORTO
SLIDE VALVE ASSEMBLY
Put the needle jet together with the retaining clip in
the slide valve.
Put the plastic stopper and the spring over the
control cable and hook the cable in the slide valve.
Align the guide slot of the slide valve with the
guide in the carburetor body (comp. photo).
Place the cover onto the carburetor and fasten the
screws. Ensure a sufficient free play of the throttle
control cable by adjusting the setting screw.
The thread must not be attached
crookedly.
DELL’ORTO
Slide valve
Jet needle
Retaining
spring
Summary of Contents for SuperCross Series
Page 1: ......
Page 2: ......
Page 4: ......
Page 14: ...GENERAL INFORMATION GI 10 NOTES...
Page 15: ...TECHNICAL DATA SPECIFICATIONS TD 2 TIGHTENING TORQUES TD 4...
Page 16: ...TECHNICAL DATA TD 2 SYSTEM OVERVIEW...
Page 20: ...TECHNICAL DATA TD 6 NOTES...
Page 21: ...SPECIAL TOOLS ST 1 SPECIAL TOOLS DESCRIPTION AND USAGE ST 2...
Page 24: ...SPECIAL TOOLS ST 4 NOTES...
Page 26: ...CARBURETOR FL 2 SYSTEM OVERVIEW Dell Orto...
Page 27: ...CARBURETOR FL 3 Mikuni...
Page 35: ...CARBURETOR FL 11 NOTES...
Page 36: ......
Page 38: ...2 STROKE OIL PUMP LB 2 SYSTEM OVERVIEW...
Page 41: ...2 STROKE OIL PUMP LB 5 NOTES...
Page 42: ......
Page 44: ...PISTON AND CYLINDER PC 2 SYSTEM OVERVIEW...
Page 50: ...PISTON AND CYLINDER PC 8 NOTES...
Page 51: ...CLUTCH GEARBOX CG 1 CLUTCH GEARBOX SYSTEM OVERVIEW CG 2 DISMANTLING CG 3 ASSEMBLY CG 12...
Page 52: ...CLUTCH GEARBOX CG 2 SYSTEM OVERVIEW...
Page 67: ...CLUTCH GEARBOX CG 17 NOTES...
Page 68: ......
Page 72: ...FRAME CHASSIS FC 4 NOTES...
Page 84: ...ELECTRICAL SYSTEM ES 12 ELECTRICAL SYSTEM ES 12 WIRING DIAGRAM...
Page 85: ...ELECTRICAL SYSTEM ES 13 NOTES...