2005 Ski-Doo RT Series Shop Manual, Page 50Get this manual
Section 02 ENGINE Subsection 04 (ENGINE REMOVAL AND INSTALLATION)
REMOVAL FROM VEHICLE
Place vehicle at workstation that will have access to an engine-lifting hoistRemove the following: windshield RH and LH side panelsNOTE: On LH side panel, unplug APS (Air Pressure Sensor) connectorUsing B.U.D.S release fuel pressure from fuel systemRefer to COMPONENT INSPECTION AND ADJUSTMENTDisconnect BLACK (-) cable from battery, then the RED (+) cable1 3
WARNING
Always disconnect battery or starter cables exactly in the specified order, BLACK (-) cable firstIt is recommended to disconnect electrical connections prior to disconnecting fuel linesRemove tuned pipe and mufflerRefer to EXHAUST SYSTEM sub-section1