The machine has just developed a loud rumble coming from the back during operation. It still rotates freely when switched on. I suspect it could be the main drum support bearing. Is this possible and if so is it a relatively easy job for an enthusiastic DIY'er? Alternatively what will it cost to get the experts in?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix tumble dryers.