2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 366Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 366

Carburetor Specifications ITEM Main Jet Slow Jet Pilot Screw Setting (turns) Jet Needle Idle RPM (engine warm) Starter Jet
1250-1350 85 17 mm (0.7 in 3-6 mm (18-14 in NA 1250-1350 85 17 mm (0.7 in 3-6 mm (18-14 in NA Carburetor Schematics 400500
(Keihin) KEY 123456789101112131415161718192021 Cover Screw Spring Vacuum Piston Spring Seat Jet Needle Needle Jet Jet Holder
Main Jet Slow Jet Starter Jet Float Valve Clip Float Float Pin Pilot Screw Spring Washer O-Ring Idle Adjust Screw Washer
222324252627282930313233343536373839 Spring Plate Screw Electric Choke Choke Cover Float Chamber Assy O-Ring Drain Plug Spring