What was found
CORROSION ON BS 280 J-ANGLE BETWEEN LBL 9 AND RBL 9. FOUND CORROSION TO BE ON AFT J-ANGLE PREVIOUS REPAIR FILTER ANGLE, PN 601R-53-11-136-1 FROM REO:601R-53-11-136, REV A CORROSION IS OM TOPSIDE AND BOTTOMSIDE AT NUTPLATE LOCATIONS AND CORROSION RUNS DOWN AND AROUND TOPSIDE FWD RADIUS BETWEEN AFT J-ANGLE AND BULKHEAD WEB. CORROSION IS OUT OF LIMITS WITH OVERLAPPING ELEMENTS IAW SRM 53-00-00 T/R 53-27, FIG 101(SHEET 3). PREVIOUS REPAIR ANGLE FILLER, PN 601R-53-11-136-1 ON FS 280.00 AFT J-ANGLE BETWEEN LBL 14 AND RBL 13 REQUIRES REMOVAL, EVALUATED AND SUBMITTED TO ENGINEERING FOR BLEND REPAIR OR REPLACEMENT. COMPLIED WITH THE FABRICATION OF ATTACHMENT PARTS EO 600-53-91. C/W 01 IAW EO 600-53-91. C/W AND MEETS ALL ITS REQUIREMENTS.