# SDR AALA970891

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N875AA](https://openairdocs.org/aircraft/N875AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21387
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Motor
- Part number: 240863
- Condition: Leaking
- Location: Te Flaps
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA970891

## Discrepancy

MIA - FLT 919 - AFTER TAKEOFF MIA DURING CLIMB-OUT, SYSTEM 'A' QTY BEGAN TO DECREASE BELOW 2.  ACCOMP LOSS OF SYSTEM A ABNORMAL PROCEDURE AND AIRCRAFT RETURNED TO MIA, LANDING WITHOUT INCIDENT.  REPLACED HYDRAULIC FLAP POWER UNIT MOTOR.  ALSO, REPLACED 1/2 HYD PUMP FILTERS.  SERVICED HYDRAULIC SYSTEM AND ACCOMPLISHED LEAK CHECK WITH NO DEFECTS FOUND.  SYSTEM GROUND CHECKED NORMAL OPERATION.  (M)

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