2005 Ski-Doo REV Series Shop Manual, Page 434Get this manual
Section 09 REAR SUSPENSION Subsection 04 (SHOCK ABSORBER INSPECTION AND SERVICING)
A06F15B
1Fill to 10 mm (.393 in)
Slowly push piston into damper bodySlight up and down movement may be required on short stroke to allow all air to pass through piston assemblyThe gentle tapping of small wrench, on the shock eye, may help dislodge air trapped in the submersed pistonBe careful not to drive the shaft any deeper into the oil than is necessary to just cover the shim stackNOTE: Fast installation of the damper rod may displace the floating piston from its original positionThis must not occur if the damper is expected to perform as designedWith damper rod piston into oil, TOP OFF damper oil volumeOil level should be to damper body thread baseScrew Cap Type HPG TA Shock Seal carrier assembly can now be threaded into damper bodyThis should be done slowly to allow weapage of oil and to minimize IFP displacementTorque seal carrier to 90 to 100 Nm (66 to 74 lbfft)Snap Ring Cap Type HPG TA Shock Seal carrier assembly can now be pushed into damper body to pass snap ring groveInstall snap ring into grooveTap the cap on the shock bodyAll HPG TA Shocks After the seal carrier is fully in place avoid pushing the shaft into the body until the nitrogen charge is added