# SDR FDEA201607052278

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2016
- Submitted: July 11, 2016
- Operation: Air carrier
- Aircraft: [N120FE](https://openairdocs.org/aircraft/N120FE), registered now
- Make and model: Boeing 767-3S2F
- Registry model: [Boeing 767-3S2F](https://openairdocs.org/model/boeing-767-3s2f) (OpenAirDocs)
- Aircraft serial: 44380
- Aircraft time: 2,042 hours, 862 cycles
- System (JASC): [2211 · Autopilot Computer](https://openairdocs.org/jasc/2211)
- Part: Computer
- Part number: 8221261102
- Part serial: 197261
- Condition: Malfunctioned
- Location: Autopilot Sys
- Part time: 2,066 hours, 871 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201607052278

## Discrepancy

ON DEPARTURE AFTER RT AUTOPILOT WAS ENGAGED FOR A FEW SECONDS.  ACFT MADE A RAPID ROLL TO THE RT AND A/P DISENGAGED.  ATTEMPTED TO ENGAGED A/P SECOND TIME WITH SAME RESULTS.  ALL OTHER A/P'S WORK NORMAL, CORRECTION A/P DIDNOT DISENGAGE, F/O HAD TO DISENGAGE IT TO PREVENT OVERBANK CONDITION .  REMOVED AND REPLACED FCC R PER MM 22-11-01-4.  FCC SOFTWARE UPLOAD WITH PDL PER MM 22-11-01-2 AND PERFORMED TEST SATISFACTORY, PERFORMED MCDP TEST 30 AND 40 PER MM 22-00-02-2-1 ALL TEST NORMAL.

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