Morooka MST-800VD, Руководство по эксплуатации и техническому обслуживанию

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8. After flushing the system, stop the engine, stop the water supply, then drain the water.
9. After draining the water, close the two drain valves in Step 5, then add cleaning agent through the water filler.
For details of the method of cleaning, see the instructions on the cleaning agent.
10. After flushing with cleaning agent, open the two drain valves in Step 5, drain the water, then start the engine, run at low idling,
and flush with water until clean water comes out.
While running water through the cooling system to flush it, be careful to adjust the water flow so that the radiator is always
full.
While running water through the cooling system to flush it, be careful that the water supply hose does not slip out of the
water filler.
11. When clean water comes out, stop the engine, and close the two drain valves in Step 5.
12. Add tap water through the water filler to fill the radiator.
13. Start the engine, run for 5 minutes at low idling, then run for a further 5 minutes at high idling to remove the air from the
coolant.
Leave the radiator cap removed when doing this.
14. Stop the engine, leave for approx. 3 minutes, then add tap water to near
the top of the water filler, and tighten the radiator cap (2).
15. Close the engine inspection cover.
16. Install the undercover.