# SDR NACA2024080400001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2024
- Submitted: August 9, 2024
- 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: 75,977 hours, 19,288 cycles
- System (JASC): [7714 · Engine RPM Indicating System](https://openairdocs.org/jasc/7714)
- Part: Circuit Card
- Part number: 285TD458203
- Part serial: D04278
- Condition: Failed
- Location: Eng Speed
- Part time: 1,503 hours, 582 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA2024080400001

## Discrepancy

L ENGINE SPEED CARD. REMOVED AND REPLACED LEFT ENGINE SPEED CARD IAW AMM 77-12-01 TEST REPORTED OK

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