I have replaced the drive belt and rollers, to replace front support rollers you need to take drum out to gain access to them. the part that takes the longest is removing rear panel, the 4 screws around the drum bearing and the screws that hold heating element to the rear panel. Then you can rotate rear panel out of the way, having a small stool or chair for it to sit on makes it a whole lot easier. With this out of the way you can remove drive bely from drum and lift it out of the way. The rubber rollers sre held in by bolts with nylon nuts on the front, be careful when taking out the bolts that you don't knock the nut out of its holder, if this happens you will need to remove the screws around the inner door opening to be able to put the left side one back in. I had the dryer laying on it door to remove the drum an belt, then placed it in the normal position to change the rollers. Hope this helps, took about 45 minuetes, I'm not a appliance tech.
Answers & Comments
I have replaced the drive belt and rollers, to replace front support rollers you need to take drum out to gain access to them. the part that takes the longest is removing rear panel, the 4 screws around the drum bearing and the screws that hold heating element to the rear panel. Then you can rotate rear panel out of the way, having a small stool or chair for it to sit on makes it a whole lot easier. With this out of the way you can remove drive bely from drum and lift it out of the way. The rubber rollers sre held in by bolts with nylon nuts on the front, be careful when taking out the bolts that you don't knock the nut out of its holder, if this happens you will need to remove the screws around the inner door opening to be able to put the left side one back in. I had the dryer laying on it door to remove the drum an belt, then placed it in the normal position to change the rollers.
Hope this helps, took about 45 minuetes, I'm not a appliance tech.