What was found
AFT CABIN NUTPLATE STRAP IS CORRODED AT BS 1682 RBL 32 REMOVED, FABRICATED AND REPLACED NEW NUTPLATE STRAP IAW B757 DWG 146N5300 REV E - DWG 146N5393 REV C , B757-2 SRM 51-40-02-0G, APPLIED ALODINE AND PRIMER IAW B757-2 SRM 51-20-01-0G