KRYOTEC ENGINE 69 6. Loosen the drain plug and allow the coolant to drain into the container. 7. Drain the coolant reservoir and rinse out any sediment. 8. Use fresh water to reverse flush the radiator from the drain to the coolant reservoir bottle. 9. Close the coolant drain plug on the radiator. 10. Add the recommended brand of pre-mixed 40:60 ratio coolant to the reservoir until the coolant level is at the 'MAX' mark on the bottle. 11. Start the engine and gradually increase engine speed to allow the engine to reach 85- 90o C, which allows the thermostat to open. 12. Allow the engine to return to idle speed. 13. Stop the engine and allow to cool sufficiently. 14. Add pre-mixed 40:60 ratio coolant to the reservoir until the coolant level is at the 'MAX' mark on the bottle. iii. AIR FILTER ELEMENT REPLACEMENT DESCRIPTION Proper maintenance of the air filter is essential for vehicle performance and fuel economy. The air filter element removes foreign material such as dust, dirt, and other material from the intake air, thereby preventing the engine from damage due to contaminated air. Inspect and replace the air filter element. Replace the air filter element as per service schedule. REMOVAL 1. Park the vehicle on a level surface, engage the parking brake, and raise the hood. 2. Disconnect electrical connection to MAF sensor. 3. Unscrew the top six mounting bolts of air filter assembly. 4. Move aside the top cover of air filter along with air duct and remove the air filter element.
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