# SDR SWAA2024030759750

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2024
- Submitted: March 7, 2024
- Operation: Air carrier
- Aircraft: [N8663A](https://openairdocs.org/aircraft/N8663A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36902
- Aircraft time: 30,078 hours, 14,522 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Engine
- Part number: UNKNOWN
- Condition: Overspeed
- Location: Apu
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024030759750

## Discrepancy

APU OVERSPEED/SHUTDOWN IN FLIGHT<[01] ACCOMPLISHED FIM 49-30 TASK 802 ; APU NORMAL OPERATION REF AMM 49-11-00-710-801

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