2006 Polaris FST Touring Owners Manual - Page 109
2006 Polaris FST Touring Manual
Page 109 highlights
MAINTENANCE Cooling System Coolant The coolant supplied in the system is a 60/40 mixture of ethylene-glycol and distilled water. This mixture provides protection against freezing. Contact your dealer if greater protection is required. Use Premium 60/40 anti-freeze coolant, which is already premixed and ready to use. Do not dilute with water. Never exceed a 60% antifreeze/40% water mixture. See page 133 for the part numbers of Polaris products. NOTE: Never add tap water to the cooling system. Minerals cause deposits and may react adversely with the metals in the engine and cooling system. Use of a non-standard pressure cap will not allow the recovery system to function properly. If the pressure cap needs replacement, contact your dealer for the correct part. n Coolant Level The engine coolant level is controlled by the recovery system. The recovery system components are: S Coolant bottle or overflow tank S Filler neck S Pressure cap S Connecting hoses Always maintain the coolant level at the "COLD FILL" line (A) on the coolant tank (when the engine is cold). A CAUTION Operating the snowmobile with insufficient coolant will result in overheating and serious engine damage. Always maintain the coolant level as recommended. 106