# SDR UALA2009062201746

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2009
- Submitted: June 24, 2009
- Operation: Air carrier
- Aircraft: [N781UA](https://openairdocs.org/aircraft/N781UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26945
- Aircraft time: 52,310 hours, 9,545 cycles
- Engine: Pwa PW4077
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Idg
- Part number: 707146A
- Part serial: 10274
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2009062201746

## Discrepancy

NR 2 ENG IDG LEAKING OIL AT TERMINAL BLOCK.  REPLACED NR 2 ENGINE IDG.  RAN ENG OP'S AND LEAK CHECK WERE GOOD.

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