# SDR AUS20021244

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2002
- Submitted: November 6, 2002
- Operation: General aviation
- Make and model: Boeing 747238B
- Engine: Rroyce RB211524D419
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: 12679
- Condition: Vibrates
- Location: Nr 4
- Stage of operation: CR
- How discovered: O
- Nature of condition: E, F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20021244

## Discrepancy

(AUS) NR 4 ENGINE VIBRATION EXCESSIVE. ENGINE VIBRATION WAS ACCOMPANIEDBY A NOTICEABLE AIRFRAME VIBRATION.

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