2006-2008 Polaris Snowmobiles FS/FST Service Manual., Page 247Get this manual
Rear Suspension Front Track Shock (FTS) Valving FTS 7043123
1.125 .093 Top Out 1.100 .006 COMPRESSION COMPRESSION REBOUND 1.300 .015 1.000 .004 1.300 .015 1.300 .015 1.300 .015 PISTON Orifice0.093 1.250x.010 REBOUND 1.100x.008 .900x.008 .800x.008 .620x.093 Back Up
FTS 7043244
.800 .008 .900 .010 1.000 .010 1.100 .008 1.250 .008 .900 .008 1.100 .006 1.300 .008 PISTON Orifice0.070 1.250 .010 1.100 .010 1.000 .010 .900 .010 .800 .010 .700 .010