What was found
INSPECTION TYPE:C LHW NR 6 VC FLAP O/B ARM O/B RIB O/B SIDE CTR VERTICAL STIFFENER FASTENER HOLES CRACKED AT HOLES 1100, CRACK LENGTH 1.9". LHW NR 6 VC FLAP O/B ARM O/B RIB O/B SIDE CTR STIFFENER REPAIRED AS PER HX RS NR R57-41-35411 PERFORM DVI AT THE AFFECTED AREAS AT EARLIER OF C CHK OR 3 MONTHS INTERNALS FOR SIGNS OF ADDITIONAL CRACK/CORROSION LOOSE OR MISSING FASTENERS OR DEGRADATION OF SUBJECT REPAIR INTEGRITY. UPS EO NR B747-5740-24046-A ISSUED FOR REPEAT INSP.