1997 Ski-Doo Factory Shop Manual Volume Two, Page 72Get this manual

Sub-Section 03
Section 03 ENGINE (454, 494, 583 AND 670 ENGINE TYPES)

454, 494, 583 AND 670 ENGINE TYPES3
ENGINE SUPPORT AND MUFFLER
All Models
583 and 670

440 and 494

Loctite 271

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