As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOUD SQUEAL BY 1L DOOR AIRBORNE IN CRUISE FOR 10 MINUTES THAT WENT AWAY DURING DESCENT. PERFORMED SEAL REPAIR TO FWD LOWER CORNER OF MED PER E105-C10707-INI. DUE TO ACCOMPLISHING E105, PERFOMRED LEAK CHK PER AMM 21-30-00-790-801. NO DEFECTS NOTED. OK TO COMTINUE.