What was found
THE INITIAL EXPANDED EDDY CURRENT INSPECTION, PERFORMED IAW AD 94-18-07 PAR B-2-II AND MD-11 ALERT SERVICE BULLETIN A32-47, REVEALED A CRACK INDICATION IN THE UPPER SURFACE OF THE LINK, APPROXIMATELY 15 MILLIMETERS IN LENGTH. REWORK OF THE LINK TO THE LIMITS ALLOWED BY SERVICE BULLETIN FAILED TO REMOVE THE CRACK INDICATION. REMOVED AND REPLACED LINK (P/N ACG7237-1), (S/N AP166 WITH NEW LINK (P/N ACG 7237-1), (S/N AP177).