What was found
RTB DUE WHILE TAXIING FOR TAKEOFF THE LEFT ENGINE GEN DRIVE LIGHT CAME ON INTERMITTENLY WITH THE ASSOCIATED LEFT GEN DRIVE EICAS MESSAGE. REPLACED NR 1 ENG IDG AS PER AMM OP AND LEAK CKS OK MFG P/N 729825E.
- Difficulty date
- October 26, 2008
- Submitted
- October 30, 2008
- Operation
- Air carrier
- Aircraft
- N156DL
- Make and model
- Boeing 7673P6
- Aircraft serial
- 25354
- Aircraft time
- 72,504 hours, 15,516 cycles
- Engine time
- 72,533 hours, 15,519 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 729825E
- Part serial
- C0228
- Condition
- Intermittent
- Location
- Nr 1 Engine
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.