1972-1981 Polaris Snowmobiles Master Repair Manual, Page 355Get this manual

1972-1981 Polaris Snowmobiles Master Repair Manual, Page 355

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ENGINES

PistonCylinder Clearance'::' .002"

EC17PM EC25PS EC29PF EC25PT06!07 EC25PT EC25PC EC25PM EC34PC!PS EC34PM EC34PQ EC34PT EC34PL EC40PM EC44PM EC44PQ EC44PT EC54PM EC51