2003 Polaris Deep Snow Snowmobiles Service Manual, Page 267Get this manual
SUSPENSIONS Ryde FX Rear Track Shock PN 7042177 Compression Stack .700x.012 .800x.008 .900x.008 1.100x.008 1.250x.006 1.000x.006 1.100x.006 1.250X.006
Piston Orifice .094" Rebound Stack 1.250X.012 1.250X.012 1.100X.015 1.000X.012 .900X.012 .800X.012 .700X.012