# SDR 2004FA0000359

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2004
- Submitted: March 15, 2004
- Operation: General aviation
- Make and model: Cessna 441
- Registry model: [Cessna 441](https://openairdocs.org/model/cessna-441) (OpenAirDocs)
- Aircraft serial: ALL
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Regulator Valve
- Part number: 1295428
- Condition: Defective
- Location: Bleed Air
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2004FA0000359

## Discrepancy

WINDSHIELD BLEED AIR TEMP SENSOR/REGULATOR WHICH ARE REQUIRED TO BE FUNCTIONALLY TESTED AND REPLACED IF NECESSARY EVERY PHASE 13 (3 YRS) ARE NO LONGER AVAILABLE FROM MANUFACTURE.

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