Keurig B70 Water Leak. Replace water inlet tube.

Keurig B70 water leak, fixed by replacing the water inlet tube:
My Keurig B70 single cup coffee maker started leaking water from under the water tank. It was apparent the leak was at the junction of the tank water outlet and the water inlet tube at the base. There is a YouTube in which a #7 O-ring was placed around the outflow of the water tank to stop the leak.
https://www.youtube.com/watch?v=3xf1z1yngOY&t=4s
I followed the instructions in that video but it did not work. I thought it might work if I made some improvements including using a #10 O-ring and added a flat washer to balance the water tank. I made a video of that:
https://www.youtube.com/watch?v=UrQbToxxaKk&t=7s
This did work for several weeks, but the leak returned. I decided to replace the water inlet tube. It has completely fixed the problem. There have been no leaks for 3.5 months since making the repair.

Видео Keurig B70 Water Leak. Replace water inlet tube. канала C. David Graves