I have a dryer mj9250d and the drum stopped rotating. The motor stil is working. I thought it might be a broken belt if that is how it is driven. I called the number listed on the owners manual but is was no longer in service. If I could get a repair manual or instruction on what to do and how to order parts it would be appreciated. The dryer is only 3 years old and used 3 months a year. Thank you Rich Jensen