What was found
CORROSION ON AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT ANGLEE FROM STA 727C+5 TO STA 787+2 LBL 22; WL 158.<[01] REMOVED AND REPLACED AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT ANGLEE FROM STA 727 TO STA 847 LBL 22; WL 158. IAW SRM 51-40-02 AND DWG 146A7500 REV: B;[02] REJECTED: STEP 2 CLOSED AMT NOT AUTHORIZED TO COMPLETE OUT STEPS DUE TO MPM REQUIREMENTS.<BR>RAISE STEP 11 INSTALL NUTPLATES AT FLOOR SIDEWALL SUPPORT;[03] REMOVED AND REPLACED ACB FLOOR TO SIDEWALL SUPPORT FROM BS 727 TO BS 847 LBL 22 WL 158 IAW SRM 51-40-02 AND DWG 146A7500 ID:0085 REV: A.;[04] VERIFIED COMPLETION CORRECTIVE ACTION 3 AND MEASUREMENT TABLE.