# SDR WTAA960099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N278UE
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120083
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Oil Switch
- Part number: 1153P001301
- Condition: Failed
- Location: Lt Engine
- Stage of operation: TO
- Nature of condition: N
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WTAA960099

## Discrepancy

ACV - LEFT ENGINE OIL PRESSURE AURAL WARNING SOUNDED ON TAKEOFF.  TAKEOFF ABORTED WITHOUT INCIDENT.  MX DEFERRED LEFT ENGINE OIL PRESSURE INDICATION PER MEL 79-32-1.  AIRCRAFT RETURNED TO SERVICE.  MAINTENANCE SUBSEQUENTLY CLEARED DEFERRAL BY REPLACING LEFT ENGINE OIL PRESSURE SWITCH.  (M)

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