2003 Polaris Deep Snow Snowmobiles Service Manual, Page 263Get this manual
SUSPENSIONS
Ryde FX Front Track Shock PN 7042144 Compression Stack .700x.010 .800x.008 .900x.010 1.000x.008 1.100x.008 1.250x.012 .900x.008 1.300x.010
Piston Orifice .070" Rebound Stack 1.250x.012 1.100x.012 1.000x.012 .900x.010 .800x.010 .700x.010