What was found
L2 DOOR HAD A LOUD HISS THROUGHOUT FLIGHT. MAINTENANCE CHECKED AND CLEARED DEBRIS FROM DOOR CUTOUT AREA. MAINTENANCE ALSO PRESSURIZED AIRCRAFT TO TRY AND DUPLICATE HISS, NO SOUNDS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
L2 DOOR HAD A LOUD HISS THROUGHOUT FLIGHT. MAINTENANCE CHECKED AND CLEARED DEBRIS FROM DOOR CUTOUT AREA. MAINTENANCE ALSO PRESSURIZED AIRCRAFT TO TRY AND DUPLICATE HISS, NO SOUNDS NOTED.