# SDR ARWA20040903

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2004
- Submitted: October 8, 2004
- Operation: Air carrier
- Aircraft: [N661AV](https://openairdocs.org/aircraft/N661AV), registered now
- Make and model: Doug DC-8-63F
- Registry model: [Doug DC-8-63F](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63f) (OpenAirDocs)
- Aircraft serial: 45969
- Aircraft time: 88,172 hours, 29,103 cycles
- Engine: Pwa JT3D7
- Engine time: 56,644 hours, 19,665 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Vibration
- Location: Nr 2
- Part time: 56,644 hours, 19,665 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ARWA20040903

## Discrepancy

NR 2 ENGINE VIBRATES AT 1.2 EPR ON THE GROUND AND IN FLIGHT. REMOVED AND REPLACED NR 2 ENGINE IN ACCORDANCE WITH ARROW AIR TASK CARD DC-8 UN-003.  OPERATIONAL CHECK SATISFACTORY.

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