What was found
DURING ULTRASONIC INSPECTION FOR VERTICAL CRACKS BEHIND SERVICE REPAIR SR10550013, PER DRAWING NUMBER SN10550000 ON LEFT HAND SIDE OF THE LOWER VERTICAL STABILIZER FORWARD FLANGE OF UPPER REAR SPAR CAP, STATION Y=2164, CRACK INDICATION FOUND ON THIRD FASTENERS FROM BELOW TOWARDS SECOND FASTENER. LEFT HAND SIDE OF THE LOWER VERTICAL STABILIZER FORWARD FLANGE OF UPPER REAR SPAR CAP, STATION Y=2164 CRACK REPAIR CARRIED OUT, AS PER EA 1-5530-T0356595. PART1, TITLE: STABILIZERS-VERTICAL STABILIZER-CRACK REPAIRS ON VERTICAL STABILIZER REAR SPAR LT SIDE & RT SIDE FORWARD FLANGES. REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100.