# SDR FDEA200907292830

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2009
- Submitted: July 29, 2009
- Operation: Air carrier
- Aircraft: [N743FD](https://openairdocs.org/aircraft/N743FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 630
- Aircraft time: 49,746 hours, 15,991 cycles
- Engine: Pwa PW4158
- Engine time: 1,000 hours, 584 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Thrust Reverser
- Condition: Inoperative
- Location: Nr 1
- Part time: 36,477 hours, 14,255 cycles
- 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/FDEA200907292830

## Discrepancy

ON TAKEOFF PWR APPLICATION NR1 REV UNLOCK LIGHT ILLUMINATED.  ABORTED TAKEOFF AT 23KTS.   "MEL 78-30-01-C: ENGINE (IDENTIFY 1 OR 2) NR 1 THRUST REVERSER INOP.  THRUST REVERSER IS DEACTIVATED IN FWD THRUST POSITION."  REMOVED AND REPLACED THE THRUST REVERSER PRESSURE  REGULATOR AND SHUTOFF VALVE. OPS CHECK NORMAL PER MM 78-31-05-4.    OPEN

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