# SDR AWXA200400491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2004
- Submitted: May 10, 2004
- Operation: Air carrier
- Aircraft: N621AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 053
- Aircraft time: 47,091 hours, 21,374 cycles
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Line
- Condition: Contaminated
- Location: Epr
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200400491

## Discrepancy

PHX - ABORTED TAKEOFF - FLT 0743 - ON TAKEOFF AT PHX EN ROUTE FOR CMH RECEIVED EPR MODE FAULT ON NR 1 ENGINE WITH THRUST BUMP SELECTED, REJECTED TAKEOFF 70 KTS.  ISSUED MEL 73-20-04 COND 1, EPR MODE INOP.  ON 05/08/2004 IN PHX MAINTENANCE FLUSHED MOISTURE OUT THE P5 LINE WITH COMPRESSED AIR AND TIGHTENED A LOOSE B-NUT ON THE P5 LINE AT THE 6 O'CLOCK POSITION, OPERATIONAL CHECK WAS GOOD.

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