What was found
A LOUD SQUEAL WAS HEARD AT DOOR 1L. *S/D* ADJUSTED THE LOWER HINGE INSIDE THE FLAP SEAL. PRESSURIZED THE AIRCRAFT, NO LEAKS OR SQUEAL DETECTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
A LOUD SQUEAL WAS HEARD AT DOOR 1L. *S/D* ADJUSTED THE LOWER HINGE INSIDE THE FLAP SEAL. PRESSURIZED THE AIRCRAFT, NO LEAKS OR SQUEAL DETECTED.