As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOW PRESSURE GROUND AIR DOOR MOUNTING PLATE IS CORRODED. REMOVED AND REPLACED BY NEW MOUNTING PLATE AT LOW PRESSURE GROUND AIR DOOR, REF. SRM 51-42-06, REV. 39, AND DWG 601R35226 REV. P. COMPLIED WITH TASK CARD 51-900-1003-SKY. PERFORMED LEAK CHECK GOOD, NO LEAKS NOTED.