2005 Ski-Doo RT Series Shop Manual, Page 282Get this manual
Section 07 REAR SUSPENSION Subsection 03 (SHOCK ABSORBER INSPECTION AND SERVICING)
A32F1WA A32F1XA
Damper nut Spacer Stopper with its round edge facing nut Shim pack
CAUTION: The damper rod nut can only be reused times, then, must be replacedDo not substitute this part for nonO.E.MUse Loctite 271 on nut each timeThis (these) spacer washer(s) must be used as shown to ensure damper rod nut does not bottom out or contact shaft threadsRebound valve stopper with round edge facing nutNOTE: Rebound shim stack must not reach into threads of damper shaftSpacer under damper shaft nut is used to prevent damper shaft nut from bottoming on threads