What was found
L/H WING O/B AFT FLAP HAS AREA OF DELAMINATION ON LOWER I/B SURFACE<[01] REMOVED AND REPLACED L/H O/B AFT FLAP IAW AMM 27-51-21;[02] LINE #1 INSPECTED AS REQUIRED;[03] CORRECTIVE ACTION #1 SIGNED OFF USING INCORRECT REFERENCE. CORRECTIVE ACTION SHOULD READ; REMOVED AND REPLACED L/H O/B AFT FLAP IAW AMM 27-51-22;[04] INSPECTED AS REQUIRED <BR>SEE LINES 1;2;3; FOR CORRECTIVE ACTIONS;[05] REMOVED AND REPLACED L/H O/B AFT FLAP IAW AMM 27-51-22. SEE C/A'S AND STEPS FOR INDIVIDUAL SIGN OFFS.;[06] C/W INSPECTION AS REQUIRED C/A #5