What was found
L GEN DRIVE LIGHT NOT ON WITH ENGINES OFF. ACP'D ENG RUN WITH VERIFICATION OF GEN DRIVE EICAS MSG, RESET IDG RING. REPLACED NR 1 ENG IDG. OPS CHECK GOOD.
- Difficulty date
- October 3, 2009
- Submitted
- October 5, 2009
- Operation
- Air carrier
- Aircraft
- N545UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25323
- Aircraft time
- 67,918 hours, 19,707 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 729825M
- Part serial
- 31331
- Condition
- Malfunctioned
- Location
- Nr 1 Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.