# SDR UALA2011110906103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2011
- Submitted: November 23, 2011
- Operation: Air carrier
- Aircraft: N597UA
- Make and model: Boeing 757222
- Aircraft serial: 28750
- Aircraft time: 50,133 hours, 14,119 cycles
- Engine: Pwa PW2037
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 729825M
- Part serial: 30879
- Condition: Lack Of Lube
- Location: Nr 2 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011110906103

## Discrepancy

RIGHT GEN TRIPPED OFF ON T/O ROLL ABORTED T/O BELOW 60 KNOTS.  REPLACED NR 2 ENG IDG PER MM.  RAN 5 MINS, NO LEAKS.  OPERATED OK UNDER LOAD.  FOUND IDG LOW ON OIL ON REMOVAL.  BPPC BITE CHECK SHOWS LOW IDG OIL.  IDG TRIP.  LOW FREQS.  CALLED LM TO HAVE IDG OIL RECHECKED.

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