# SDR 2003UALA00082

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2003
- Submitted: May 13, 2003
- Operation: Air carrier
- Aircraft: [N648UA](https://openairdocs.org/aircraft/N648UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25285
- Engine: Pwa PW4060
- System (JASC): [3412 · Outside Air Temperature Indicator/Sensor](https://openairdocs.org/jasc/3412)
- Part: Probe
- Part number: 102LA2AG
- Condition: Malfunctioned
- Location: Tat
- Stage of operation: CR
- How discovered: 9
- Nature of condition: G
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2003UALA00082

## Discrepancy

AT FL 370, AUTO THROTTLE AND AUTO PILOT DISENGAGED.  TCAS, GROUND PROXIMITY, FLIGHT DIRECTOR, AND TAT INOPERATIONAL.  *S/D*  REPLACED TAT PROBE AND ANOMALY WAS CORRECTED.

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