What was found
DURING C-CHECK, FOUND THE AFT SIDE OF THE AFT PRESSURE BULKHEAD SKIN CRACKED AT THE RIGHT SIDE OF VENTRAL DOOR CUTOUT APPROX 30 INCHES ABOVE FLOOR LINE. REPAIRED IAW DC9 SRM 53-05.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND THE AFT SIDE OF THE AFT PRESSURE BULKHEAD SKIN CRACKED AT THE RIGHT SIDE OF VENTRAL DOOR CUTOUT APPROX 30 INCHES ABOVE FLOOR LINE. REPAIRED IAW DC9 SRM 53-05.