What was found
AFT PRESSURE BULKHEAD FS 621, NUT PLATE ISOLATOR BRACKET CRACKED AT 2ND ROW FROM BOTTOM LBL 27.50. R & R ISOLATOR 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, NUT PLATE ISOLATOR BRACKET CRACKED AT 2ND ROW FROM BOTTOM LBL 27.50. R & R ISOLATOR IAW SRM 51-42-13.