What was found
R/H O/B AFT FLAP IS DELAMINATED ON I/B AFT CORNER<[01] REMOVED R/H O/B AFT FLAP PER AMM 27-51-21.;[02] OK TO INSTALL RH O/B AFT FLAP;[03] VERIFIED CORRECTIVE ACTION #2. RII INSPECTION C/W. OK TO INSTALL SERVICEABLE FLAP.;[04] INSTALLED R/H OTBD AFT FLAP IAW AMM 27-51-22.;[05] RII: VERIFIED CORRECTIVE ACTION #4;[06] REMOVED AND REPLACED R/H O/B FLAP PER AMM 27-51-22. PERFORMED CLEARANCE CHECK OF RH OUTBOARD FLAP PER AMM 27-51-22. PERFORMED OPERATIONAL CHECK OF THE RH OUTBOARD FLAP PER AMM 27-51-00. SEE INDIVIDUAL SIGN-OFFS FOR WORK PERFORMED.;[07] RII INSPECTION C/W FOR REMOVAL AND REPLACEMENT OF R/H O/B FLAP PER AMM 27-51-22. RII : VERIFIED CORRECTIVE ACTION #6 AND ALL STEPS COMPLETE.