1999-2000 Arctic Cat Snowmobiles Factory Service Manual, Page 632Get this manual
Quality of the image is intentionally reduced!
4 Adjust the piston location tool to 13.2 mm (0.520 in for 1994-1996 models and to 16.8 mm (0.660 in for 1997-2000 models 8 Install the Allen-head screw with new O-ring into the floating piston; then