The washer makes a banging noise and the hoses jump while the washer fills. I have changed hoses, which didn’t work. Any ideas what it might be?
Sounds more like a plumbing problem (water hammer) than a machine problem.
Just Google "Banging plumbing pipes"
Here is a link with info on it when a washing machine is involved.
http://home.howstuffworks.com/question89.htm