What was found
THE FIRST BOLT HOLE ABOVE SKIN SPLICE AT STATION 2FS=52.267, HAS CRACK INDICATION IN VERT STAB LEADING EDGE LT SIDE, MARKED, REF AA 5530-01048 AND AD 2018-10-08. CRACK REPAIRED PER ERA 588486-14AD REV O (REF PRI 599486-14 REV 1) SEC 1. PERMANENT REPAIR.