What was found
INSPECTION TYPE:C2 VERT STAB LOWER FRONT SPAR EXTERNAL DRAG ANGLE CRACKED AT STA 1756. REMOVED DOUBLER PER SRM 51-3-0, 51-1-21. STOP DRILLED CRACK PER SRM 53-2-0, NDT VERIFIED STOP DRILL PER SPM 06-10-01.001. FABBED REPAIR ANGLE FROM S25043-17-7PH .080. HEAT TREATED PER AMS 2759 & SRM 51-1-6. INSTALLED ANGLE PER SRM 53-2-5 FIG 16A, 51-1-20D, 51-1-15, SAA SK-708-048.