# SDR 2007UALA01853

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2007
- Submitted: June 14, 2007
- Operation: Air carrier
- Aircraft: [N665UA](https://openairdocs.org/aircraft/N665UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29237
- Aircraft time: 30,742 hours, 8,836 cycles
- Engine: Pwa PW4052
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Autopilot Sys
- Condition: Failed
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA01853

## Discrepancy

CENTER & RIGHT AUTOPILOTS FAILED CAUSING A DIVERSION.   [07-31-07]   RE-ALIGNED RT FCC.  STILL HAD PROBLEM.  REPLACED LEFT ELEVATOR SERVO VALVE ASSY. RELOADED NAV DATABASE.  TESTS OK.

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