Polaris 2001 High-Performance Snowmobile Service Manual (PN 9916690), Page 251Get this manual
CHASSISBRAKESFINAL DRIVE Chaincase Assembly
1Apply Loctite 680 to outer race of new bearing and press into positionPress on outer race only, or bearing damage may result
Loctite
PN 2870584
2Reinstall snap rings3Press new seals in until outer edge is flush with chaincase shoulderNew seals must be installed from outside of case with lip side in4Install chaincaseNOTE: Do not tighten chaincase bolts at this time