What was found
ELEC GEN DRIVE L EICAS ADVISORY LEFT IDG FAULT (LOW INTERNAL OIL PRESSURE). FIM TASK REF : 24-11 TASK 803 CMC MSG# 2431551 FLIGHT STATUS: L INTERMITTENCE CODE: M PH: CLIMB NARRATIVE: GENERATOR CONTROL UNIT (L) FOUND IDG OVERSERVICED AND DPI EXTENDED ON LEFT IDG. FOUND IDG OIL FILTER BLOCKED ON MFD. REF FIM 24-11 TASK 803 AND FIM TASK 12-22-07-200-802. LEFT IDG NEEDS TO BE REPLACED. REMOVED LEFT IDG REF AMM 24-11-01-000-801-001 FOUND EVIDENCE OF LEAK AT NO.2 BEARING CARBON SEAL REPLACED IDG REF AMM 24-11-01. ADD EMP:U350852 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1586267 SN OFF 0186 ACP IDT INSP OF ENG 1 REINSTALLED IDG FEEDER CABLES FOR SAFETY ,SECURITY, AND PROPER TORQUE. REF GMM 09-10-05. REPLACED NO.1 IDG OIL DRIVE SEAL REF AMM 72-61-04 BEFORE INSTALLATION OF NO.1 IDG. STILL NEED OPERATIONAL CHECK AND LEAK CHECK. IPC REFERENCE # 24-11-01 GENERATOR, IDG OFF 25-2411-9-0002 8186 ON 0000 GENERATOR, IDG OFF 25-2411-9-0002 8186 ON 25-2411-9-0002 0117 ACCOMPLISHED LEAK CHECK AND OPERATIONAL CHECK NO.1 IDG REF AMM 24-11-00-700-801. LEAK CHECK AND OPERATIONAL CHECK GOOD.