Darn speech to text it should have said reseated

I just received the tank and the noise went away. It happened one other time and I did the same thing I reseeded the tank and the noise went away.

I don't know exactly but it is probably somewhere in the neighborhood of 8 to 10 years old. I think the problem is the gaskets where the tank mounts with the unit because if it starts to make the noise I can take the tank out and put it back in and it goes away. Are these seals available to purchase?

The machine last night started to make a loud moaning sound it's coming from the tank area. What can I do to troubleshoot or fix it