2006-2008 Yamaha RS, Vector, Rage Factory Service Manual, Page 295Get this manual

2006-2008 Yamaha RS, Vector, Rage Factory Service Manual, Page 295

CARBURETORS AND FUEL PUMP 7Inspect: Piston valve Damagescratcheswear Replace Rubber diaphragm Crackstears Replace 8Inspect:
Pilot jet Pilot screw Needle jet Bendsdamagewear ReplaceObstruction CleanBlow out the jets with compressed air10Inspect:
Piston valve movement Insert the piston valve into the carburetor body and move it up and downTightness Replace the piston