Engine Cooling System (MR20DE): Maintenance Nissan Sentra B16 рестайлинг

FLUSHING COOLING SYSTEM

1. Fill radiator and reservoir tank with water and reinstall radiator cap.
2. Run engine until it reaches normal operating temperature.
3. Rev the engine two or three times under no-load.
4. Stop the engine and wait until it cools down.
5. Drain water from the cooling system.
6. Repeat steps 1 through 5 until clear water begins to drain from the radiator.

Scheme 18