# SDR RAIA970411

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N423TE
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 119
- Engine: Pwa PW120
- System (JASC): [7310 · Engine Fuel Distribution](https://openairdocs.org/jasc/7310)
- Part: O-Rings
- Part number: ST3367009
- Condition: Failed
- Location: Lt Nozzles
- Part time: 568 hours
- Stage of operation: CL
- Nature of condition: X
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA970411

## Discrepancy

MSN - FL 7173 - LEFT ENGINE TORQUE DROPPED TO 80 PERCENT, POWER LEVERS FORWARD ONLY ACHIEVED 83 PERCENT TQ ECU OFF TQ FELL TO 0 PERCENT, OIL PRESS 0.  CREW SHUT LEFT ENGINE DOWN.  ATTEMPTED RESTART FAILED.  MAINTENANCE REPLACED LEFT FUEL NOZZLE TRANSFER TUBE O-RINGS.  (M)

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