# SDR ASAA2017110922514

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2017
- Submitted: November 13, 2017
- Operation: Air carrier
- Aircraft: [N531AS](https://openairdocs.org/aircraft/N531AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35199
- Aircraft time: 28,875 hours, 8,592 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 761574B
- Part serial: AAAH007110
- Condition: Failed
- Location: Nr 2
- Part time: 28,890 hours, 8,598 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017110922514

## Discrepancy

NR 2 GEN WOULD NOT COME ON LINE AFTER ENG START.  ACFT GROUNDED. REMOVED AND REPLACED MAGNETIC SEAL IAW AMM 72-60-00-000-801-F00 AND AMM 72-60-00-400-801-F00.   LEAK CHECKED GOOD.  REMOVED AND REPLACED THE NR 2 ENG IDG IAW AMM 24-11-11-401. OPS AND LEAK CHECKED GOOD.

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