# SDR AALA990049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N849AA](https://openairdocs.org/aircraft/N849AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 20990
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Oring
- Condition: Failed
- Location: Te Flap
- Stage of operation: CL
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA990049

## Discrepancy

DFW - FLT 1503 - EN ROUTE DFW-MCI, DURING TAKEOFF WHILE PERFORMING FLAP RETRACTION LOSS ALL SYSTEM 'A' PRESSURE AND QUANTITY.  RETURNED DFW AND MANUALLY EXTENDED LANDING GEAR, LANDED DFW WITHOUT INCIDENT.  REPLACED INBOARD FLAP DRIVE MOTOR.  REPLACED FILTERS AND FLUSHED SYSTEM ACCORDING TO MM.  REPLACED HYDRAULIC PUMP ON NR 1 ENGINE.  SYSTEM GROUND CHECKED NORMAL OPERATION.  (M)

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