# SDR ASAA1058377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2010
- Submitted: October 18, 2010
- Operation: Air carrier
- Aircraft: [N590AS](https://openairdocs.org/aircraft/N590AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35687
- Aircraft time: 10,309 hours, 3,221 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 761574B
- Part serial: AAAH005428
- Condition: Malfunctioned
- Location: Nr 2 Engine
- Part time: 10,315 hours, 3,222 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1058377

## Discrepancy

NR 2 DRIVE LIGHT NOT ILLUMINATED WHEN ENG SHUT DOWN.  PERFORMED FIM TASK 24 11 00 810 802 RAN NR 2 ENGINE VOLTS & FREQ CHECK NORMAL AFTER ENGINE SHUT DOWN CONFIRMED LIGHT NOT ILLUMINATED.  REMOVED AND REPLACED NR 2 IDG PER AMM 24 11 11 OPS CHECKED GOOD.

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