# SDR NACA2025022300001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2025
- Submitted: February 28, 2025
- Operation: Air carrier
- Aircraft: [N566NC](https://openairdocs.org/aircraft/N566NC), registered now
- Make and model: Boeing 767-3BG
- Registry model: [Boeing 767-3BG](https://openairdocs.org/model/boeing-767-3bg) (OpenAirDocs)
- Aircraft serial: 30566
- Aircraft time: 77,384 hours, 19,862 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Igniter
- Part number: 38880585
- Part serial: J10260055
- Condition: Failed
- Location: Apu
- Stage of operation: AP
- 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/NACA2025022300001

## Discrepancy

APU FAULT ON APPROACH AND ON GROUND.   REMOVED AND REPLACED THE IGNITER PLUG IAW AMM 49-41-02, REMOVED AND REPLACED THE IGNITION LEAD IAW AMM 49-41-04 AND REMOVED AND REPLACED THE IGNITION UNIT IAW AMM 49-41-03.

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