? Winterizing Question

I tried using the standard "kit" you can buy at Wallmart and other RV places. For some reason it didn't work. I just bought a long hose with the fitting the same as the water pump fitting. Disconnect the fitting at the pump going to the fresh water tank and connect this one. Put it into the jug ( better if you dump about 3 or 4 gallons into a 5 gallon pail and put the hose in that. That way you don't have to keep changing 1 gallon jugs when empty). Make sure you drain all the water from the low point drains first. Turn the bypass to the water heater into the correct position. Start the pump and turn the faucets on one by one & shower( hot & cold) until the red stuff runs out. Do the toilet too. If you have a washer you need to run it through that, and if you have a ice maker you need to read on how to get the red stuff through that. We don't use our ice maker so I have ours disconnected. I still bleed the red pop through that at the shut off connection.