What was found
LH WING O/B TRAILING EDGE FLAP UPPER SURFACE DELAMINATED APPROXIMATELY 6.5' X 4.0' LOCATED AT 1.5' FROM I/B END AND 1.5' FROM TRAILING EDGE. T/E AFT FLAP (LH OTBD) (PN: 113A3700-25 SN: S1401-10)<[01] REMOVED L/H WING O/B AFT FLAP PER AMM 27-51-22.;[02] INSTALLED L/H WING O/B AFT FLAP PER AMM 27-51-22.;[03] VERIFIED INSTALLED L/H WING O/B AFT FLAP PER AMM 27-51-22. RII;[04] SIGNED FOR MEASUREMENTS;[05] 02 - INSPECTED PER [AMM 27-51-22-401-NG (OUTBOARD AFT FLAP - REMOVAL/INSTALLATION - PERMANENT)]