What was found
FORWARD CARGO BAY STA 500D LBL26 TO RBL26 AFT BULKHEAD ATTACH LOWER ANGLE CORRODED. / EVALUATED STA. 500D BULKHEAD LOWER ATTACH ANGLE; NO PUBLISHED SRM LIMITS. REMOVED LOWER ATTACH ANGLE IAW B737 SRM 51-40-02-0G-0; PAR 7D; VERIFIED NEW RAIL ASSY AS P/N 143A9485-35. PER BOEING DWG NO. 143A9485 REV: B; AND BOEING PL 143A 9485 REV: F. LOCATED AND DRILLED NEW PART IAW B737 SRM 51-40-05-0G-0; COUNTERSUNK HOLES IAW B737 SRM 51-40-02-0G-0; AND BOEING DWG. NO 143A0495 REV: B. APPLIED CIC IAW B737-700 AMM 51-21-91-620-802. A-TAG # WN0849