# SDR DXTA20240110394

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2024
- Submitted: January 10, 2025
- Operation: Air carrier
- Aircraft: [N873QS](https://openairdocs.org/aircraft/N873QS), registered now
- Make and model: Textrn TEXTRON700
- Aircraft serial: 7000130
- Aircraft time: 37 hours, 23 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Sensor
- Part number: 903163
- Part serial: 1302
- Condition: Defective
- Location: Zoen 500
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA20240110394

## Discrepancy

A/I WING HOT L AMBER CAS: UPON ENTERING THE TERMINAL AREA AT PBI WITH THE ENGINE ANTI ICE OFF.  WE FIRST RECIEVED THE AMBER A/I WING O/T LEFT.  IMEDIATLEY FOLLOWED BY THE RED A/I WING O/T LEFT. THE QRH PROCEDURE WAS PREFOREMED. THE ENGINE ANTI ICE SYNOPTIC INDICATED A TEMPERATURE OF 293C AND CLIMBING. WHEN WE SHUT THE ENGINES DOWN THE TEMPERATURE WAS 309C CORRECTIVE ACTION: REPLACED LH OUTBOARD LEADING EDGE TEMP SENSOR. OPS CHECK GOOD. IAW CE700 30-10-35.

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