2006 Ski Doo REV Service Shop Manual, Page 201Get this manual
Section 04 FUEL SYSTEM Subsection 02 (CARBURETORS, THROTTLE AND CHOKE CABLES)
DPM Models Disconnect air temperature sensor connector at air intake silencer
A33C1LA
1Disconnect
All Models Loosen clamps retaining air intake silencer adapter to carburetors and remove air intake silencerDPM Models Unhook DPM manifold from its supportDisconnect carburetor vent hose form DPM manifoldDisconnect TPS connector at carburetor (Power Tek models)Non-DPM Models Disconnect carburetor float bowl vent hoseAll Models Close valve at heated carburetor coolant inlet line
A33C1OA