# SDR DALA2024051305141

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2024
- Submitted: May 13, 2024
- Operation: Air carrier
- Aircraft: [N828NW](https://openairdocs.org/aircraft/N828NW), registered now
- Make and model: Airbus A330-302
- Registry model: [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302) (OpenAirDocs)
- Aircraft serial: 1720
- Aircraft time: 31,356 hours, 3,982 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: Illuminated
- Stage of operation: CL
- 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/DALA2024051305141

## Discrepancy

SHIP 3328 -ATB- RETURNED TO JFK DUE TO RIGHT ENGINE HIGH VIBE MESSAGE. MESSAGE EXTINGUISHED WITH POWER REDUCTION. CORRECTIVE ACTION: PERFORMED VISUAL AND FOD INSPECTION. PERFORMED BORO-SCOPE INSPECTION. POSITIONED LPC MID-SPAN BLADES CORRECTLY AND ACCOMPLISHED VIBE SURVEY. PERFORMED MID-SPAN BLADE LUBE PER A330 AMM 72-21 AND PERFORMED HIGH SPEED ENGINE RUN. OK FOR SERVICE. (5927298)

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