As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REAR PRESSURE BULKHEAD AT FS 621.00 HAS 4 ISOLATOR BRACKET ASSY CRACKED AT RBL 45, 1 BRACKET AT RBL 9, 1 BRACKET AT LBL 9, 1 BRACKET AT LBL 27 AND 1 BRACKET AT LBL 36. REMOVED 8 EA DAMAGED ISOLATORS FROM FS 621 PRESSURE BULKHEAD AND INSTALLED NEW ISOLATORS, PN SL2337-3 IAW SRM 51-42-13.