What was found
VERTICAL STAB TRAILING EDGE RHS #3 T CHORD SUSPECT CORROSION AROUND FASTENER HOLES. // REMOVAL OF CORROSION CARRIED OUT IAW HAL A330 SRM 51-74-00 REV 98.01. CORROSION STILL EVIDENT IAW HAL A330 NTM 51-10-02-221-001-A REV 96. BLEND DEPTH OF .054" IS BEYOND 50% MATERIAL THICKNESS REPAIR BY REPLACEMENT REQUIRED. COMPLETED INSTALLATION OF NEW T CHORD .A.W. A330 SRM 51-21-00, 51-46-11, 51-76-11, 51-42- 11, REV 98.01. CORROSION REPORTED AS LEVEL 2, IAW TOPP 20-50-20.