1983 Ski-Doo Shop Manual, Page 258Get this manual
SECTION 05 SUSPENSION SUB-SECTION 04 (DRIVE AXLE)
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Drive axle Spacer tube Idler Spacer tube Sprocket Circlip Seal Bearing Bearing Speedo drive insert Retainer ring
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End bearing housing Lockwasher 576 Hexagonal head cap screw 14-20 34 Shim Hexagonal flanged elastic stop nut 14-20 Grease fitting Mobile flange Cable protector Flat washer 7764 78 .060 Rubber spacer Hexagonal flanged elastic stop nut 74-20
REMOVAL
Drain oil from chaincase or gear boxRelease drive chain tension (if applicable)Raise and block rear of vehicle off ground Remove suspensionPry oil seals from chaincase and end bearing housing Remove end bearing housing and unlock drive axle sprocket (single track models) NOTE: If applicable, remove battery and its seatIf vehicle is equipped with speedometer, remove angle drive unit and coupling cable