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 RBL18 LT & RT SIDES HAVE INDICATIONS NOTED APPROX .2" IN LENGTH 50 FSH BOTH FAILED NDT INSP AT WL69 AFT FLANGE RADIUS. REMOVED RIVETS FROM RBL 18 POST IAW SRM 51-42-06 STEP 11A, B 1-5. REQUIRE INSTALL. OK TO INSTALL RBL 18 POST. REO 601R-53-41-889 AND MET ALL THE REQUIREMENTS OF REO 601R-53-41-889.