1984 Ski-Doo Shop Manual, Page 353Get this manual
SECTION 05 SUSPENSION SUB-SECTION 05 (TRACK)
TRACK TYPE APPLICATION
Refer to the" Technical Data" section 09- Drive axle (outwards from left side)Upper center idler(s) assemblyTrack
INSPECTION
Visually inspect track for cuts and abnormal wearInspect track for broken rodsIf excessive damage is evident and rods are broken, replace trackInspect track for damaged or missing insertsReplace damaged insert(s) WARNING: Do not operate snowmobile with cut, torn or damaged track
Blizzard, Blizzard MX
Remove the following items:Speedometer cable and protector (if so equipped)Chaincase cover, sprockets and chainSuspensionTwo drive axle sealsChaincaseDrive axle (outwards from chaincase side)Upper center idler wheel (if applicable)Track
REMOVAL