# SDR 99ZZZX2274

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Helicopter Maintenance Corporation, repair station FC6R530N](https://openairdocs.org/faa-repair-station/FC6R530N/helicopter-maintenance-corporation.md) (OpenAirDocs)
- Aircraft: [N1675R](https://openairdocs.org/aircraft/N1675R), registered now
- Make and model: Cessna R182
- Registry model: [Cessna R182](https://openairdocs.org/model/cessna-r182) (OpenAirDocs)
- Aircraft serial: R18200509
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Encoder
- Part number: A30
- Condition: Malfunctioned
- Location: Cabin
- Component: Ack
- 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/99ZZZX2274

## Discrepancy

FOUND ENCODER TO HAVE A2 CODE LINE SHORTED.  ALSO, FOUND TRANSPONER RT 350A SN 17101 TO HAVE A2 CODE LINE LOW.

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