What was found
EXTRUSION FORWARD OF AFT PRESSURE BULKHEAD T-CAP AT LONGERON 18 LEFT WAS CRACKED AT FLOOR LINE. REPLACED SHEAR TIE ANGLE IAW DC9 SRM 51-30-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EXTRUSION FORWARD OF AFT PRESSURE BULKHEAD T-CAP AT LONGERON 18 LEFT WAS CRACKED AT FLOOR LINE. REPLACED SHEAR TIE ANGLE IAW DC9 SRM 51-30-2.