# SDR NACA2025040500001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2025
- Submitted: April 10, 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: 77,716 hours, 20,015 cycles
- Engine: Pwa PW4060
- Engine time: 706 hours, 84 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: CL
- 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/NACA2025040500001

## Discrepancy

R VIBE INDICATOR SHOWED OSCILLATION DURING CLIMB, 2.5 OR 4.0 THEN ZERO. ACCOMPLISHED FIM 77-31 FT 806 AND 807M NO DISCREPANCIES NOTED.

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