What was found
SHIP 383 LH WING UPPER SURFACE PANEL 2, STGR 12 AT RIB 10 FOUND WITH CORRROSION AROUND FASTENERS. CORRECTIVE ACTION: LH WING UPPER SURFACE PANEL 2, STGR 12, AT RIB 10 CORROSION REMOVED. DETAILED VISUAL INSPECTION CARRIED OUT ON CORROSION REMOVED AREA TO ENSURE NO MORE CORROSION. CARRIED OUT HFEC SURFACE INSPECTION ON REWORK AREA - FOUND NIL CRACK AND NIL CORROSION INDICATION. ULTRASONIC THICKNESS MAPPING CARRIED OUT AT CORROSION REMOVED LOCATIONS AND DETAILS REPORTED ON LIAISON ENGINEERING. REPAIR CARRIED OUT AS PER ER/A 607290-14. (2694940)