2005 Ski-Doo REV Series Shop Manual, Page 88Get this manual
Section 03 ENGINES Subsection 03 (ENGINE REMOVAL AND INSTALLATION)
Unplug RAVE valve line from solenoid3 1
A33C4LA
A33C2CA
1Solenoid 2RAVE valve line 3Thermostat housing
TYPICAL 793 HO ENGINE TYPE SHOWN 1Reed valve