2010 Arctic Cat DVX 300 / 300 Utility ATV Service Manual, Page 71Get this manual
NOTE: Note the locations of the jets, pilot screw, and holder for disassembling procedures
CLEANING AND INSPECTING
NOTE: Whenever part is worn excessively, cracked, or damaged in any way, replacement is necessary
! WARNING
When drying components with compressed air, always wear safety glasses
CAUTION
DO NOT place any non-metallic components in parts-cleaning solvent because damage or deterioration will result
6Secure the needle jet holder with wrench; then remove the main jet
1Place all metallic components in wire basket and submerge in carburetor cleaner2Soak for 30 minutes; then rinse with clean, hot water3Wash 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 imperfections in the casting6Inspect the vacuum piston for cracks, imperfections in the casting, or cracks and tears in the rubber