2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 116Get this manual
Section 03 ENGINES (2-STROKE) Subsection 03 (593 AND 593 HO SDI ENGINES)
All Engines Unplug coolant hose from upper thermostat housing no30Unscrew all cylinder head cover screws no24
Cylinder Head
Remove the cylinder head cover no2Disconnect the temperature sensor connectorRemove the cylinder head no3
Cylinder
A32C9CA
1Bellows 2Small spring 3Valve base
Remove bellows from valve base
593 HO SDI Engine Release the fuel pressure of the systemRefer to COMPONENT INSPECTION AND ADJUSTMENTUnplug fuel injector connectors then remove the fuel rail no25Refer to COMPONENT INSPECTION AND ADJUSTMENTAll Engines Remove cylinder head no3Remove manifold and RAVE valvesUnscrew cylinder screws no26 and no27 then remove the cylinder(s) no4