2006 Arctic Cat Y-6/Y-12 50cc and 90cc Service Manual, Page 64Get this manual

2006 Arctic Cat Y-6/Y-12 50cc and 90cc Service Manual, Page 64

7Install the gas hose onto the carburetor 9Inspect the slow jet and main jet for obstructions or damageNOTE: If the slow
! CAUTION Make sure the engine is fully warm before adjusting the idle RPM 1Place all metallic components in wire basket
and submerge in carburetor cleaner2Soak for 30 minutes; then rinse with fresh parts-cleaning solvent3Wash all non-metallic
components with soap and waterRinse thoroughly4Dry all components with compressed air only making sure all holes, orifices,
and channels are unobstructed5Inspect the carburetor body for cracks, nicks, stripped threads, and any other imperfections
in the casting6Inspect float for damage7Inspect gasket, seal, and O-rings for distortion, tears, or noticeable damage8Inspect
tips of the jet needle, pilot screw, and the needle valve for wear, damage, or distortion 2Turn the idle adjustment screw