24. SERVICE PROCEDURE 10. When the water is completely clean, stop the engine, close drain valve 3 , then wrap with sealing tape and close drain valve 4 . 11. Replace the corrosion resistor cartridge and open valves 1 . For details of replacement of the corrosion resistor, see "24.8 EVERY 1000 HOURS SERVICE". 12. Install the undercover. 13. Add water through the water filler up to the mouth of the filler port. 14. To remove the air in the cooling water, run for five minutes at low idling, then for another five minutes at high idling. When doing this, leave radiator cap 2 off. 15.
After draining off the cooling water of reserve tank 5 , clean the inside of the reserve tank and refill the water between FULL and LOW level. AM096200 16. Stop the engine, wait for about three minutes, add cooling water up to near the radiator water filler port, then tighten cap 2 . 3-29