# SDR UALA2008121506889

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2008
- Submitted: December 17, 2008
- Operation: Air carrier
- Aircraft: [N644UA](https://openairdocs.org/aircraft/N644UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25094
- Aircraft time: 74,930 hours, 12,109 cycles
- Engine: Pwa PW4060
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Switch
- Part number: 21SN415A600U
- Condition: Failed
- Location: Rt Eng Tai Press
- Stage of operation: IN
- How discovered: O
- Nature of condition: W
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2008121506889

## Discrepancy

RIGHT ENG TAI PROBLEM.  REPLACED RT ENG TAI PRESSURE SWITCH S525.  RAN ENGINE AND OPS CHECK NORMAL.  REACTIVATED SYSTEM.

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