1970-1979 Ski-Doo Snowmobiles Service Manual, Page 5Get this manual

CHAPTER TEN LIQUID COOLING SYSTEM Cooling system Draining and filling cooling system Radiator removalinstallation Thermostat removalinstallation Water pump removalinstallation

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