My TVR2 Dryer was making an awful banging noise when it turned. A friend who can fix them said he'd take a look. First he took 2 screws from where the lid is attached at the back of dryer, he lifted it slightly & it pops off,from here, remove the screws at the back of dryer on the outside of the dryer, & I think you'll find one or two internal screws, (not exactly sure how many will write again if I'm wrong), where the side panel is attached to the fascia of the Dryer & removed that first, he then could see the back of the drum.
I hope this helps in some way, If you still having problems, when my friend comes to put new bearing on I'll get him to explain.
Sally
October 2007