As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOUD SQUEEL FROM DR 1L DURING THE INITIAL EVALUATION, FOUND A MINOR DAMAGES ON THE BOTTOM OF THE SEAL ATTACHED PICTURE SEAL IT IS DEFORMED, NO FOLLOWING THE CORRECT CONTORN OF THE DOOR PERFORMED SEAL REPAIR PROCEDURES IAW AMM 52-09-10-350-0801. AND SEAL WAS INSTALLED CORRECTLY IAW AMM 52-09-12-400-801. OPS CHECK GOOD AT THIS MOMENT