2009 Arctic Cat 400/500/550/700/550/700/1000 ATV Service Manual, Page 153Get this manual
Quality of the image is intentionally reduced!
17 Remove the nut securing the rotorflywheel (I) to the crankshaft; then install the magneto rotor remover adapter CD155
18 Using Magneto Rotor Remover Set, remove the rotorflywheel assem