2004 Skidoo Tundra Skandic Series Service Manual, Page 72Get this manual

Section 03 TROUBLESHOOTING Subsection 02 (ENGINE)
SYMPTOM CONDITION TestInspection

HIGH ENGINE OPERATING TEMPERATURENORMAL USE
Fan-Cooled Engines

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