With reference to Lycoming Direct Drive Overhaul Manual Rev 60294-7-12 begun final assembly of engine. Complied with AD 96-09-10 Amendment 39-9586 for oil pump gears as per Service Bulletin 524 and Service Instructions 1164B & 1341. Reassembled accessory drive gears/fuel pump pushrod/tach drive oil seal and prelubed assembly.
