What was found
FOUND REAR PRESSURE BULKHEAD WEB HAS MULTIPLE INDICATIONS NOTED AT LBL 18.00 BETWEEN WL 121.93-WL 137.5 APPROXIMATELY 2.0" IN LENGTH 50 PERCENT FSH. FAILED NDT INSPECTION. REMOVED DAMAGE AT LBL 18.0, FS 621 BULKHEAD IAW STEP 1, 2 & 3 OF REO 601R-53-61-5498 (01). FABRICATON AND INSTALLATON OF ALL REPAIR PARTS AT FS 621, LBL 18 IAW REO 601R-53-61-5498. RECEIVED FINAL REO 601R-53-61-5498 AND VERIFIED THAT ALL STEPS OF REO HAVE BEEN C/W FOR REPAIR OF FS 621 BULKHEAD AT LBL 18. REO:601R-53-61-5498 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD.