# SDR FDEA201903120573

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2019
- Submitted: March 18, 2019
- Operation: Air carrier
- Aircraft: [N721FD](https://openairdocs.org/aircraft/N721FD), 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: 477
- Aircraft time: 49,866 hours, 26,781 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: A2783161500400
- Condition: Worn
- Location: Te Flap
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201903120573

## Discrepancy

AFTER T/O FROM KBFM, SELECTED GEAR HANDLE TO RETRACT (SYS2) AND GREEN SYSTEM HYDRAULIC PRESSURE LO LIGHTS CAME ON. HYDRAULIC QUANTITY WENT TO ZERO, COMPLIED WITH ECAM AND QRH. HAND CRANK GEAR, 3 DOWN, NORMAL LANDING. INSTALLED NOTCH FLAP ACTUATOR REF MM 27-88-15-04, OPS AND LEAK CHECK GOOD. REPLACED BOTH HYDRAULIC LINES TO ACTUATOR DUE TO DAMAGE, REPLACED BY PART A2783161500400 AND PART A2783161500500 AND NOTCH FLAP ACTUATOR PART #747892-302 SERIAL # 130.

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