What was found
AFT PRESSURE BULKHEAD FS 621, ISOLATOR NUT PLATE BRACKET CRACKED AT 1ST ROW FROM BOTTOM LBL 27.50. R & R ONE ISOLATOR WITH CR3213-5-2 RIVETS AT FS 621 ROW 1 ON LBL 27.50 IAW SRM 51-42-13.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT PRESSURE BULKHEAD FS 621, ISOLATOR NUT PLATE BRACKET CRACKED AT 1ST ROW FROM BOTTOM LBL 27.50. R & R ONE ISOLATOR WITH CR3213-5-2 RIVETS AT FS 621 ROW 1 ON LBL 27.50 IAW SRM 51-42-13.