# SDR WRLA98085

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N274WA](https://openairdocs.org/aircraft/N274WA), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48633
- System (JASC): [7797 · Engine Indicating System Wiring](https://openairdocs.org/jasc/7797)
- Part: Wire Harness
- Part number: 51A118
- Condition: Faulty
- Location: Nr 3 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRLA98085

## Discrepancy

DURNG TAXI, FLT CREW RECEIVED NR 3 ENGINE VIBRATION MONITORING (EVM) COMPRESSOR HIGH ALERT.  FLIGHT CREW ELECTED TO RETURN TO GATE.  A/C RETURNED TO GATE WITHOUT FURTHER INCIDENT.  MAINTENANCE TROUBLESHOOTING FOUND NR 3 ENGINE (EVM) HARNESS FAULTING.  PART NOT IN STOCK, ASSIGNED DMI M77MA16-25 PER MEL 77-32-1.  PART WILL BE REPLACED WHEN AVAILABLE.  A/C RETURNED TO SERVICE.  (M)

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