1997 Ski-Doo Factory Shop Manual Volume Three, Page 177Get this manual
Section 06 REAR SUSPENSION Sub-Section 03 (DRIVE AXLE) BEARING POSITION (A) (B) (C) (D) TOWARD TOWARD TOWARD TOWARD FRONT REAR BOTTOM TOP OF VEHICLE OF VEHICLE OF VEHICLE OF VEHICLE SHIM LOCATION LOWER UPPER UPPER LOWER
AXIAL PLAY ADJUSTMENT
This chart can be use as "starting point" to correct the chaincase perpendicularityA01D04A
TOP VIEW 1Countershaft 2Shim position on end bearing housing side 3Shim position on chaincase side 4Drive axle 5Axial play 6Shim between sprocket and spacer