# SDR AALA201904269044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2019
- Submitted: April 26, 2019
- Operation: Air carrier
- Aircraft: [N135NN](https://openairdocs.org/aircraft/N135NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6520
- Aircraft time: 13,399 hours, 4,933 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Computer
- Part number: 200301E00000308
- Part serial: 1236
- Condition: Faulty
- Location: Te Flaps
- Stage of operation: CL
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201904269044

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS EMERGENCY LANDING ON ACCOUNT OF FLAP ISSUE. RETURNED TO PHL. FLIGHT LANDED WITHOUT INCIDENT. DURING INITIAL CLIMB AFTER TAKEOFF & FLAP RETRACTION.  RECEIVED F/CTL FLAP SYS 2 FAULT MESSAGE ON ECAM. MAINTENANCE REMOVED AND REPLACED THE #2 SLAT AND FLAP CONTROL COMPUTER IAW AMM 27-51-347-000-0020A. BITE AND OPS CHECK GOOD.

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