# SDR SWIA2026050175990

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2026
- Submitted: May 4, 2026
- Operation: Air carrier
- Aircraft: [N816SK](https://openairdocs.org/aircraft/N816SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15105
- Aircraft time: 44,026 hours, 30,315 cycles
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Controller
- Part number: 7858063
- Part serial: 01360
- Condition: Warning Message
- Location: Zone 100
- Part time: 3,661 hours, 3,674 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2026050175990

## Discrepancy

L PITOT HEAT CAUTION DURING CLIMB OUT IN ICING CONDITIONS. RAN QRH, PROBLEM DID NOT RESOLVE.   (FLIGHT 3589)  REMOVED AND REPLACED L PITOT HEAT ADS HEAT CONTROLLER PER CRJ 900 AMM 30-31-15. OPERATIONAL TEST GOOD. PERFORMED OPERATIONAL TEST OF ICE DETECTOR SENSOR  FOR L PITOT HEAD PER CRJ 900 AMM 30-31-00. OPERATIONAL TEST GOOD. COULDN€™T DUPLICATE FAULT

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