As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON BRACKET ATTACHED TO INTERNAL SURFACE OF FUSELAGE SKIN AT AFT SIDE OF OUTFLOW VALVE STA 981 BETWEEN S24R AND S25R. REMOVED AND REPLACED OUTFLOW VALVE MOUNT BRACKET STA 981 AFT INBOARD SIDE, IAW SRM 51-40-02 AND DWG 147A0002 REV.