ApplianceGeneral Electric Dryer
Level of DifficultyA Bit Difficult
Time to do repair1- 2 hours
Age of Appliance5 - 10 years
I was getting brown spots on my clothing since I bought this used dryer. Went to partselect.com Fine with me, but not my wife and daughter! Anyway, after ruling out rust, I ended up here and found Randy's story - without it, I'd be lost! Basically, the felt seal crushes over time, and clothing gets caught in the gap stuck against this nasty old brown felt and leaves a mark.
Replacing the belt was a very good idea, though as mentioned, the drum support bearing is just a "nice to do" - not necessary, but it gives you the excuse to re-grease it (I used a thick Molly impregnated grease from my motorcycle).
The only other advice I can give is that I used a chisel to scrape off the old felt - it came off in very little time, and I didn't end up needing to really do much cleaning of the drum afterwards. Just use a sharp one you're not afraid to dull - it'll be metal-on-metal contact.
Using the spring-loaded clamps that you can get from the hardware store was also a huge help - it just needs to keep the upper glide stuck to the drum for the 30 minutes for the glue to cure - I used 6, but 3 would work. The bottom seal doesn't need them as the felt will tend to stick to the drum when the glue is applied.
You might not NEED to replace the lower seal, but I'd suggest it. It's cheap enough, and this job is "not fun" enough that it only adds a few minutes total - good insurance that you do a complete job.
You also might want to get some aluminum foil tape and re-tape your blower extension tube - mine was ripped off from moving from house to house over the years.