# SDR 2006FA0000220

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2006
- Submitted: March 15, 2006
- Operation: General aviation
- Aircraft: [N1329Z](https://openairdocs.org/aircraft/N1329Z), registered now
- Make and model: Beech 35-A33
- Registry model: [Beech 35-A33](https://openairdocs.org/model/beech-35-a33) (OpenAirDocs)
- Aircraft serial: CD354
- Engine: Cont IO470*
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Encoder
- Part number: SSD12030A
- Part serial: A50047
- Condition: Out Of Adjust
- Location: Cockpit
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2006FA0000220

## Discrepancy

CHECKED ENCODER SYSTEM AND COULD NOT VERIFIED REPORT OF ATTITUDE ERROR.  REPLACED TRANS CAL BLIND ENCODER AS PRECAUTIONARY MEASURE.  RECERTIFY TRANSPONDER AND ENCODER IAW FAR.  (K)

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