# SDR YENA20140815156

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2014
- Submitted: August 18, 2014
- Operation: Air carrier
- Aircraft: [N527JL](https://openairdocs.org/aircraft/N527JL), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1557
- Aircraft time: 45,028 hours, 16,363 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Computer
- Part number: B372BAM0511
- Part serial: Q00136015976
- Condition: Failed
- Location: Spoilers
- Part time: 21,641 hours, 7,375 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20140815156

## Discrepancy

SEVERAL LATERAL SHIMMIES FELT DURING FINAL. F/O REPORTED HANDLING & SIDE STICK ISSUES WITH ROLLING TENDENCY VIBRATIONS FELT THROUGHOUT ACFT.  NO ENGINE ABNORMALITIES NOTED.  NO WIND, NO TURBULENCE AT THE TIME OF THE EVENT. TROUBLESHOT IAW TSM 27-94-00,  FOUND NUMEROUS SEC 1 FAULTS STORED IN ACFT FLIGHT HISTORY.  DURING TESTING, NOTICED SEC 1 COMPUTER FAILING INTERMITTENTLY.  R & R SEC 1 IAW AMM 27-94-34. ENGINEERING HAD ALSO REQUESTED TO R & R THE NR 4 SPOILER.  OPS AND LEAK CHECKED GOOD.

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