# SDR FX7A200700003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2007
- Submitted: February 22, 2007
- Operation: Air carrier
- Aircraft: N836NK
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53045
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Line
- Condition: Clogged
- Location: Pt2
- Stage of operation: TO
- How discovered: V
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FX7A200700003

## Discrepancy

DURING TAKEOFF ROLL, AFTER 1.4 EPR CHECK & AUTOTHROTTLE ENGAGEMENT ENGINE NR 2 EPR INDICATION WENT TO 1.75 AND REMAINED FIXED.  AUTOTHROTTLE DISENGAGED AND WOULD NOT RE-ENGAGED.  ABORTED T/O AT 65 KIAS & RETURNED TO GATE.  FOUND PT2 LINE CLOGGED.  CLEANED PT2 LINE AND REPLACED ENGINE FUEL FILTERS.  SYSTEM TESTED NORMAL DURING TEST FLIGHT.

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