What was found
***CORROSION*** AFT ENTRY DOOR INNER CORD HAS CORROSION STA. 977-985 WL209 LBL53 / REMOVED CORROSION ON AFT ENTRY DOOR INNER CHORD L 8.0' X W 1.0' X D.006' FOUND TO BE OUT OF LIMITS IAW SRM 53-70-15-1A-1 DETAIL E. REMOVED L-2 INNER CHORD IAW SRM 51-40-02-0G-0. LOCATED AND DRILLED NEW INNER CHORD IAW SRM 51-40-05-0G-0. INSTALLED NEW INNER CHORD IAW SRM 51-40-02-0G-0 AND BOEING DWG 147A8501 REV C ALL AT BS 977-985 WL 209 LBL 53.