Changing antifreeze in Rincon 680- Help

Just curious how you change the fluids. Do you all just pull off the lower radiator hose and then just refill? Do you all fill with distilled water and then flush it?

Any tips on how to do this? Does the system need to be bleed for air at all?


Thanks in Advance.

By the way I was told not to use Automotive antifreeze. I was told to use Honda because of the silicon additive or something like that?

the drain should be on the bottom of the waterpump on the front of the motor. It will have a copper washer on it. Take it out then loosen the radiator cap. Only run a low silicate antifreeze or it will take out your mechanical seal.