What was found
FOUND FS 409+128 VERTICAL POST LBL 18 OTBD SIDE HAS INDICATION NOTED APPROX .2" IN LENGTH 50PERCENT AT WL 69.0 AFT FLANGE RADIUS. FAILED NDT. REMOVED FS 409+128 LBL 18 INBD & OTBD VERTICAL POST IAW SRM 51-42-06 STEP 11 A & B 1-6. LBL 18 POST REQUIRES REINSTALL. DRILLED & RIVETED INBD & OTBD VERTICAL POSTS IAW SRM 51-42-06 STEP LBL 18 POST REQUIRES INSTALL. INSTALLED LBL 18.00 POST A FS 409+128 IAW SRM 51-40-11, 51-42-06 & 51-42-22 & REO 601R-53-41-889. C/W EC/TC REO 601R-53-41-889 AND MET ALL REQUIREMENTS OF REO 601R-53-41-889.