# SDR CA041122007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2004
- Submitted: December 3, 2004
- Operation: General aviation
- Make and model: Pilats PC1245
- Aircraft time: 643 hours
- Engine: Pwa PT6A67B
- Propeller: Hartzl HCE4A3D
- System (JASC): [3080 · Ice Detection](https://openairdocs.org/jasc/3080)
- Part: Element
- Part number: 9754421421
- Condition: Failed
- Location: Vane Heater
- Component: Aoa Transmitter, Rosemount
- Component part number: 9754421421
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA041122007

## Discrepancy

(CAN) WHILE PERFORMING A CHECK OF THE PROBES HEATING SYSTEM, THE LT VANE HEAT WAS FOUND INOP. AOA ASSY REPLACED, FUNCTION TESTS SATISFACTORY.

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