# SDR 20001227SH009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2000
- Submitted: December 27, 2000
- Operation: Air carrier
- Aircraft: N787TA
- Make and model: Beech 400A
- Registry model: [Beech 400A](https://openairdocs.org/model/hawker-beechcraft-400a) (OpenAirDocs)
- Aircraft serial: RK260
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Contactor
- Part number: 1283840545
- Part serial: 1727
- Condition: Failed
- Location: Tail Deice Cntrl
- Part time: 762 hours
- Component: Horiz Stab Deice
- 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/20001227SH009

## Discrepancy

THIS CONTACTOR, PN 128-384054-5, WHEN INSTALLED IN THE K-251 POSITION OF THE HORIZONTAL STABILIZER DEICE SYSTEM CAUSES THE SYSTEM TO FAIL WHEN THE AIRCRAFT IS AT AN ALTITUDE THAT A  MINUS 10 DEGREES OR COLDER RAM AIR TEMPERATURE IS ACHIEVED.  (X)

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