1972 Ski-Doo Shop Manual, Page 32Get this manual
DRIVE AXLE ASSEMBLY 1Prior to Assembly procedure ensure all components are clean and all defective parts have been repaired or replaced2On models with drive axle equipped with apply liquid soap or petroleum jelly on be8d ofidJerPass idler over flanges using two (2) screwdrivers (round bars)ijolt idler flanges together following the sequence shown in figure 1415centerdler,
1-04-05 8Place bearing with shield facing sprocket on each end of axleWith an appropriate pusher, push the bearings into positionThe bearing on the splined side of axle must be pushed until it is seated on bearing stopThe end housing bearing must be flush with end of drive axle (fig1-4-19)1-4-15