# SDR FDEA202102160377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2021
- Submitted: February 17, 2021
- Operation: Air carrier
- Aircraft: [N856FD](https://openairdocs.org/aircraft/N856FD), registered now
- Make and model: Boeing 777-FS2
- Registry model: [Boeing 777-FS2](https://openairdocs.org/model/boeing-777-fs2) (OpenAirDocs)
- Aircraft serial: 37727
- Aircraft time: 42,056 hours, 6,554 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Autopilot Sys
- Condition: Malfunctioned
- Location: Aileron Control
- Stage of operation: AP
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202102160377

## Discrepancy

PDIS  856     27-02  1015     16FEB21  MEM    LOGPAGES:2781587  WITH AUTOPILOT OFF @ 500' ON FINAL, AIELRON CONTROL  WAS LIMITED, CHECKED THAT AUTOPILOT WAS OFF AND  CONFIRMED AIELRON CONTROL WAS VERY LIMITED, PITCH  CONTROL WAS VERY HEAVY BUT USEABLE. LANDING WAS  UNEVENTFUL . AFTER LANDING BOTH CAPT & F/O TRIED  MOVING CONTROL COLUMN LEFT AND RIGHT AND UNABLE. ON  FLIGHT CONTROL SYNOPTIC NO DISCREPENCES NOTED.   16FEB21 21:07   MEM  NO INBD. FAULTS NOTED IN THE MAT. ACCOMPLISHED B777  FIM. PROCEDURE 27-11-00-810-852 AND FIM. PROCEDURE  27-31-00-810-866. NO FAULTS NOTED ALL TEST PASSED.  ALSO IN REF. TO 777-FTD-27-06007, INSPECTED SPOILER  4 AND 11 PCA. PUSHRODS WITH NO DEFECTS NOTED.

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