What was found
DURING D-CHECK, FOUND AFT PRESSURE BULKHEAD, NR 2 RADIAL STIFFENER CRACKED. REPLACED STIFFENER IAW DC9 SRM 51-30-2 AND 51-30-5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING D-CHECK, FOUND AFT PRESSURE BULKHEAD, NR 2 RADIAL STIFFENER CRACKED. REPLACED STIFFENER IAW DC9 SRM 51-30-2 AND 51-30-5.