Index Snowmobiles / ATV Snowmobile Polaris 440 PRO X Fan, 440 PRO X, 600 PRO X, 700 PRO X, 800 PRO X - service manual 2003 year
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ENGINE 2.60 WARNING Never remove the pressure cap when the engine is warm or hot. If the pressure cap is to be removed, the engine NOTE: Always use Polaris premium antifreeze 60/40 premix. Bleed system at specified RPM or air will remain Filling and Bleeding Procedure If the cooling system should become low in the reservoir 440/500/600/700 Domestic Twins Bleeding Pro- 1. Fill cooling system . Leave pressure cap off. 2. With engine running at specified idle speed, loosen 3. Continue adding antifreeze mixture to reservoir until 4. Close bleed screw and tighten securely. 5. Fill reservoir bottle until coolant level is between the 6. Replace pressure cap. 7. Start engine and test for leaks. Bleed Screw 500/600/700 Libertyt Twins |