What was found
DURING ULTRASONIC INSPECTION FOR VERTICAL CRACKS BEHIND SERVICE REPAIR SR10550012 PER DRAWING NO. SN10550000 REVISION C ON LEFT HAND SIDE LOWER VERTICAL STABILIZER FORWARD FLANGE OF UPPER REAR SPAR CAP, STATION 2164, EXISTING CRACK INDICATION FOUND FROM 2 ND FASTENER FROM BELOW TO LOWEST FASTENER AND UNABLE TO PROCEED FURTHER INSPECTION DUE TO WEB BLOCKAGE. LEFT HAND SIDE LOWER VERTICAL STABILIZER FORWARD FLANGE UPPER REAR SPAR CAP STATION 2164 EXISTING CRACK REPAIRED AS PER EA #1 Ï¿½ 5530 Ï¿½ T0366175 PART 1 TITLE: STABILIZERS Ï¿½ VERTICAL STABILIZER Ï¿½ CRACK REPAIRS ON VERTICAL STABILIZER REAR SPAR LHS & RHS FORWARD FLANGES. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.