1996 Ski-Doo Shop Manual, Volume 1, Page 74Get this manual
Se ion EN GI Sub-Section 01 (247 AND 277 ENGINE TYPES)
REMOVAL FROM VEHICLE
Remove or disconnect the following then lift engine
INSTALLATION ON VEHICLE
To install engine on vehicle, reverse removal procedureHowever, pay attention to the followingCheck tightness of engine mount nuts, and drive pulley screw After throttle cable installation, check maximum throttle slide opening Check pulley alignment and drive belt tension Should light exhaust leak is experienced at muffler ball joint, Dow Corning sealer no736 RTV(PN413 7092 00) can be usedHowever after some hours of use, carbon deposits accumulation should seal joint