1978 Ski-Doo Shop Manual, Page 120Get this manual
SECTION 04 SUB-SECTION 02 (ENGINES)
ENGINE SUPPORTMUFFLER 248 Type, Elan
REMOVAL FROM VEHICLE
Remove or disconnect the following, then lift engine from vehicle Pulley guard Drive belt Muffler Choke knob Throttle cable Fuel lines Electrical connectors Steering column support at upper column
ENGINE SUPPORTMUFFLER 294 Type, Citation
REMOVAL FROM VEHICLE
Remove or disconnect the following, then lift engine from vehicle8
Pulley guard
Drive belt Muffler Air silencer Throttle cable Fuel lines Electrical connectors Rewind starter Engine mount nuts