2003 Polaris 3 PRO X Factory Service Manual, Page 250Get this manual
REAR SUSPENSIONTRACKTRACTION Ryde FX Shock Maintenance
Procedures for the proper disassembly and assembly of Ryde FX gas charged IFP and emulsion monotube shock absorbersWARNING: Before servicing gas shock it is important that all the gas pressure be discharged from the unitRefer to the instructions listed below for the proper procedure of discharging the gas pressure from shockProtective eyewear should be worn to avoid risk of injury while servicing Ryde FX gas charged monotube shocksRemove the shock from the vehicleS If shock incorporates spring; remove spring and collateral retainers