1999 Ski-Doo Factory Shop Manual Volume One, Page 146Get this manual

Subsection 07
Section 04 ENGINE (AXIAL FAN COOLING SYSTEM)

AXIAL FAN COOLING SYSTEM
NOTE: For 277 engine radial fan cooling system, refer to CDI SYSTEM 04-05
377, 443 and 503 Engines

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