# SDR ASAA2023042843057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2023
- Submitted: May 1, 2023
- Operation: Air carrier
- Aircraft: [N937AK](https://openairdocs.org/aircraft/N937AK), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 44100
- Aircraft time: 3,539 hours, 1,052 cycles
- System (JASC): [7410 · Ignition Power Supply](https://openairdocs.org/jasc/7410)
- Part: Exciter
- Part number: 2569M32P02
- Part serial: UNLJG861
- Condition: Failed
- Location: #1 Engine
- Part time: 3,543 hours, 1,054 cycles
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023042843057

## Discrepancy

#1 ENGINE WOULD NOT LIGHT OFF AFTER START LEVER RAISED TO IDLE. GROUNDED - YES. REMOVED AND REPLACED RIGHT IGNITION EXCITER PER B737-9 AMM 74-11-01.

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