Every two years or 3000 hours drain and flush cooling system. Replace thermostat. Fill with new coolant. For additional information and procedures, refer to engine manual.
CAUTION:
Prevent possible injury from hot spraying water. DO NOT remove radiator cap when engine is hot. Then loosen cap slowly to the first stop. Release all pressure before removing cap.
CAUTION:
Prevent possible injury from hot spraying water. DO NOT remove radiator cap when engine is hot. Then loosen cap slowly to the first stop. Release all pressure before removing cap.