What was found
FORWARD CARGO PIT AFT BULKHEAD STRUCTURE STA 500D RIGHT LOWER CHORD HAS CORROSION ON UPPER SURFACE RBL 25 WL 157 / EVALUATED DAMAGE AS NO PUBLISHED LIMITS FOUND FOR RH STA 500D BULKHEAD SUPPORT STRUCTURE. REMOVED BULKHEAD SUPPORT STRUCTURE IAW SRM 51-40-02-0G-0. VERIFIED NEW RH STA 500D SUPPORT STRUCTURE AS PN 143A9485-34 IAW DWG 143A9481 REV- A TAG # RA0154. LOCATED AND DRILLED NEW RH STA 500D SUPPORT STRUCTURE IAW DWG 143A7902 REV-. INSTALLED NEW RH STA 500D SUPPORT STRUCTURE BULKHEAD IAW DWG 143A7902 REV -