As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND FS 409.0+128 VERTICAL POST LBL18.0 INBD AND OTBD SIDES HAVE INDICATIONS NOTED APPROX .2" IN LENGTH 50 PERCENT FSH AT AFT FLANGE RADIUS WL69.0 FAILED NDT INSPECTION. REMOVED POST, LOCATED, DRILLED AND INSTALLED NEW VERTICAL POST IAW SRM 51-42-06 & 51-42-22.