# SDR FDEA201007082415

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2010
- Submitted: July 9, 2010
- Operation: Air carrier
- Aircraft: [N919FD](https://openairdocs.org/aircraft/N919FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24636
- Aircraft time: 68,606 hours, 22,113 cycles
- Engine: Rroyce RB211535E4B3
- Engine time: 2,123 hours, 1,082 cycles
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Transmitter
- Part number: 7898301
- Part serial: 89014706
- Condition: Malfunctioned
- Location: Epr
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201007082415

## Discrepancy

REJECTED TAKEOFF AT 100KTS. AT 80KT POWER WAS SET TO STANDARD AT APPROX 1.57 EPR. AFTER 80 KTS NR 1 ENG PWR DECREASED ABOUT 10 PERCENT. ADVANCED NR1 THRUST LEVER  AND NR1 EPR WOULD NOT RECOVERED.  CHECKED EJECTOR FILTER AND FOUND CLEAN.  PURGED EPR LINE AND R & R EPR TRANSMITTER REF MM 77-11-01-4.  PERFORMED MAX POWER ASSURANCE CHECK IAW AND  ALL OPS CHECKS NORMAL.

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