Model Number: WED6200SW1
Brand: Whirlpool
Age: More than 10 years

The dryer stopped working and was just humming and heating up. I found that if I held the door switch, turned it on, and started the drum by hand it would start running. Following more advice online I decided to get a maintenance kit that included new rollers and a belt. After cleaning the supports and replacing the rollers (making sure they spun freely) I air blasted and vacuumed the living crap out of the entire inside of the dryer, even the motor seemed stuffed with lint which is what I thought a big part of the issue was. Once all back together it is doing the same thing, hums when I start it but runs fine if I give it help. I did notice that after bolting the bulkhead back onto the front that the drum does not spin super freely until I give it a push and even then there is a little resistance at first. The drum seals look okay and don't seem to be pinched or folded anywhere.

Any suggestions would be greatly appreciated. Thanks!