1972-1981 Polaris Snowmobiles Master Repair Manual, Page 348Get this manual

1972-1981 Polaris Snowmobiles Master Repair Manual, Page 348

Quality of the image is intentionally reduced!

ENGINES
Remove the spiral lock rings from each pistonUse sharp pointed object to make this an easier procedure

Use the piston pin puller (PN 2870386) to remove the piston pin