What was found
FORWARD CARGO PIT AFT BULKHEAD STA 500D LBL 24 - RBL 24 LOWER ANGLE HAS CORROSION AROUND FASTENER HOLES / REMOVED CORROSION FROM BS 500D LBL 24-RBL24 LWR ANGLE; MORE THAN 50% LOSS; OUT OF LIMITS IAW SRM 51-10-02. LOCATED AND DRILLED NEW ANGLE P/N 143A9485Y35 ATAG #WW2836 IAW SRM 51-40-05 AND BOEING DWG. 143A9485 REV. B. INSTALLED NEW BS500D LBL24 - RBL24 LWR ANGLE IAW 51-40-03 AND BOEING DWG 143A9485 REV B. APPLIED CIC IAW B737-700 AMM 51-21-91-620-802