# SDR ASAA2013110596307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2013
- Submitted: November 7, 2013
- Operation: Air carrier
- Aircraft: [N581AS](https://openairdocs.org/aircraft/N581AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35188
- Aircraft time: 24,791 hours, 7,602 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7412 · Exciter](https://openairdocs.org/jasc/7412)
- Part: Insulator
- Condition: Cracked
- Location: Nr 2 Eng Exciter
- Component: Exciter
- Component part number: 9238M66P08
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013110596307

## Discrepancy

NR 2 ENGINE LOWER EXCITER INSULATOR CRACKED.  ACFT GROUNDED. REPLACED NR 2 ENGINE LOWER EXCITER BOX IAW AMM 74-11-01. ACCOMPLISHED IGNITION SYS AUDIBLE TEST IAW AMM 74-00-00-750-801-F00, TESTED GOOD.

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