# SDR AUS20020743

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2002
- Submitted: August 7, 2002
- Operation: Air carrier
- Make and model: Boeing 747238B
- Engine: Rroyce RB211524D419
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Controller
- Part number: 754139785050
- Condition: Faulty
- Location: Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20020743

## Discrepancy

(AUS) NO1 ENGINE VIGV CONTROLLER FAULTY. CONTROLLER COULD NOT BE ADJUSTED TO BRING ENGINE PARAMETERS WITHIN LIMITS.

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