What was found
MCI - DURING OVERNIGHT MAINTENANCE FOUND CRACK MIGRATING OUT OF FASTENER HOLE RT SIDE VERTICAL STABILIZER ATTACH ANGLE, FS 1388. REMOVED CRACKED ANGLE AND INSTALLED NEW ANGLE PER SRM 51-10-0 AND TWA STD PRACTICES. CHECK-C 2-9-98 STL. ACFT TT: 33,526 HOURS. ACFT TC: 16,902. (X)