# SDR UALA2012020600709

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2012
- Submitted: March 12, 2012
- Operation: Air carrier
- Aircraft: [N218UA](https://openairdocs.org/aircraft/N218UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30222
- Aircraft time: 46,026 hours, 5,632 cycles
- Engine: Pwa PW40903
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Trim Switch
- Part number: 3064322
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012020600709

## Discrepancy

CAPTS YOKE TRIM SWITCH INOP.  REPLACED CAPT YOKE PITCH TRIM SWITCH.  REMAINING CONTROL WHEEL PITCH TRIM SW OPERATING NORMALLY.  OPERATIONAL CHECK ON BOTH SIDES REVEALS NO FAULTS.

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