1983 Ski-Doo Shop Manual, Page 20Get this manual
SECTION 02 ENGI NE SUB-SECTION 01 (247 ENGI NE TYPE)
REMOVAL FROM VEHICLE
Remove or disconnect the following then lift engine from vehicle- Pulley guard- Drive belt- MufflerChoke knob- DecompressorThrottle cableFuel lines- Electrical connectorSeparate steering column support at upper column- Engine mount nuts