What was found
CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT STATIONS: 747+14; 747+15; 747+16; 747+18; 767+3; 767+5; 767+7; 767+10; 767+14; 767+16; RBL 22; WL 156. CORRECTION: BUT LINE IS LEFT BUTT LINE 22<[01] PARTIALLY COMPLETED STEPS 1- 10;[02] REJECTION OF PARTIAL STEPS 1-10: CORROSION IS LOCATED AT LBL 22 NOT RBL 22; SEE CORRECTION IN TASK DESCRIPTION. CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL22 FROM BS 747+14 TO 767 TO BE ADDRESSED ON TTG8Q00LHN9J; AND AFT CARGO BAY CUTOUT FWD SHIELD AT RBL 22 FROM BS 767 TO 767+16 ON TTG8Q00LHMCJ;[03] PARTIALLY COMPLETED STEPS 1- 10;[04] THIS FAULT WILL BE ACCOMPLISHED ON CARD NUMBER TTG8Q00LHMM5.<BR>COMPLETED ALL MAINTENANCE ACTIONS.;[05] VERIFIED CORRECTION TO STEPS 1-10.<BR>VERIFIED MEASUREMENTS TABLE.<BR>VERIFIED CORRECTIVE ACTION 4.