Rear Felt seal came out, squealing sound when drying

Turned off gas and unplugged dryer
1) Removed bottom front panel
2) lifted top panel up like a car hood
3) Removed door springs
4) disconnected electrial connections to door unit, removed door unit
5) removed drum, scraped old felt from drum
6) glued new felt with a very strong glue (nanoglue or gorilla glue, same thing), let it dry overnight
7) secured back inside panel, replaced drum and put dryer back together.