What was found
LEFT GEN FAILED AT CRUISE.ATTEMPTED 1 RESET AS PER QRH..... FAILED 2ND TIME REPLACED BUS TIE CIRCUIT BREAKER IAW AMM24-22-03. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1631709 SN OFF 6616 IPC REFERENCE # IPC24-22-01-03 BREAKER. REF. M&E # 6616, SHOULD READ REPLACED LEFT BUS TIE CIRCUIT REPLACED LEFT GENERATOR CIRCUIT BREAKER IAW AMM24-22-03. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1361807 SN OFF 7042 IPC REFERENCE # 24-22-01-03 BREAKER, CIRCUI OFF 99-2422-9-9003 6616 ON 99-2422-9-9003 7595 BREAKER, CIRCUI OFF 99-2422-9-9003 7042 ON 99-2422-9-9003 6895 REFERENCE LOG PAGE 6805014 WIRE HARDNESS REPLACED. PERFORMED LEFT ENGINE RUN AND THEN OPERATIONAL TEST OF THE LEFT IDG PER AMM TASK 24-11-00-710-801 . ALL OPERATIONAL CHECKS NORMAL. NO FAULTS FOUND.