# SDR DL76E960678

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N112DL](https://openairdocs.org/aircraft/N112DL), registered now
- Make and model: Boeing 767232
- Aircraft serial: 22224
- System (JASC): [2213 · Flight Controller](https://openairdocs.org/jasc/2213)
- Part: Flt Controller
- Condition: Failed
- Location: Auto Pilot
- Stage of operation: AP
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL76E960678

## Discrepancy

ON APPROACH, FLT CREW REPORTED VERY STIFF AILERONS, ALMOST UNABLE TO TURN A/C.  A/C WOULD NOT TURN ON A/P BOTH THE LEFT AND RIGHT A/P WOULD DISCONNECT IF ENGAGED AND A    TURN INPUT MADE, CENTER A/P NOT USED. FLT CREW DECLARED AN  EMERGENCY AND A/C LANDED WITHOUT INCIDENT IN VIE.  FURTHER T/S REVEALED LEFT A/P FCC FAILED.  CONFIRMED AILERONS OK AND NOT BINDING.  REPLACED FCC.

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