# SDR ASAA2015103113572

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2015
- Submitted: November 4, 2015
- Operation: Air carrier
- Aircraft: [N585AS](https://openairdocs.org/aircraft/N585AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35683
- Aircraft time: 31,616 hours, 9,497 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 761574B
- Part serial: AAAH004566
- Condition: Failed
- Location: Nr 2
- Part time: 22,829 hours, 7,756 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015103113572

## Discrepancy

NR 2 DRIVE LIGHT NOT ILLUMINATED.  ACFT GROUNDED. R & R NR 2 ENGINE IDG REF AMM 24-11-11-400-801.  REMOVED AND INSPECTED OIL FILTER FROM THE REMOVED IDG FOR CONTAMINATION, NO CONTAMINATION FOUND.  PERFORMED IDG OPS TEST, AND LEAK CHECKED.  OPS AND LEAK CHECK GOOD, REF AMM 24-11-00-700-803.

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