# SDR NACA2025072800001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2025
- Submitted: July 28, 2025
- Operation: Air carrier
- Aircraft: N565NC
- Make and model: Boeing 767-3BG
- Registry model: [Boeing 767-3BG](https://openairdocs.org/model/boeing-767-3bg) (OpenAirDocs)
- Aircraft serial: 30565
- Aircraft time: 80,734 hours, 18,725 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Apu
- Condition: Hung Start
- 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/NACA2025072800001

## Discrepancy

TROUBLESHOOT APU HUNG START AT 51% N1. REMOVED AND REPLACED APU IAW AMM 49-11-01-404-085

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