Model Number: WFW8300SW
Brand: Whirlpool
Age: More than 10 years

I have a Whirlpool Duet 8300SW front loader. I replaced the bellow yesterday due to mold (it wasn't leaking, but the mold was impossible to remove). The new bellow sometimes rubs against the drum and squeaks. If I pull on it, it stops rubbing for a while. Did I mess up the installation?