# SDR 99ZZZX4439

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N5447C](https://openairdocs.org/aircraft/N5447C), registered now
- Make and model: Skrsky S76
- Aircraft serial: 760180
- System (JASC): [2200 · Auto Flight System](https://openairdocs.org/jasc/2200)
- Part: Potentiometer
- Part number: 8241631
- Condition: Failed
- Location: Afcs
- Part time: 8,052 hours
- Component: Hamstd
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX4439

## Discrepancy

FEEDBACK POT PREMATURE FAILURE.  SUBMITTER STATED SHOULD LAST UNTIL OVERHAUL TIME OF 3,000 HOURS.  CAUSED ACTUATOR TO KICK IN-FLIGHT.  COMPONENT PN 7690002802106.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.