# SDR UALA2012062203379

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2012
- Submitted: July 20, 2012
- Operation: Air carrier
- Aircraft: [N793UA](https://openairdocs.org/aircraft/N793UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26946
- Aircraft time: 66,087 hours, 9,503 cycles
- Engine: Pwa PW40903
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Switch
- Condition: Faulty
- Location: Hdg
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012062203379

## Discrepancy

FIX PAGE WILL NOT DISPLAY CORRECT BEARING.  REPLACED HDG REF SWITCH.

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