What was found
AIRCRAFT 3121, FCS REPAIR EXTERNAL SKIN LOCATED R /H LOWER STRINGER AT FR 7 LOWER FUSELAGE. CORRECTIVE ACTION: COMPLIED WITH ER/A 608430-14 REV. ORIGINAL MATCHES WITH ALL STEPS ON PRI 608430-14 REV.0, REV.1, REV.2 AND REV.3 IT HAS BEENVALIDATED. PERFORMED REPAIR INSTRUCTIONS EXTERNAL SKIN LOCATED R/H LOWER STRINGER AT FR 7 LOWER FUSELAGE AS PER ER/A 608430-14REV. (LP 2757484)