2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 115Get this manual

Section 03 ENGINES (2-STROKE) Subsection 03 (593 AND 593 HO SDI ENGINES)
A32C98A
A32C9AA

TYPICAL 1Allen socket screws 2RAVE valve base

Unscrew and remove the guillotine no15 from the valve piston no9 than remove the gasket no141

1Spring 2Valve piston 3Bellows

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives