# SDR HEEA955509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N2272J](https://openairdocs.org/aircraft/N2272J), registered now
- Make and model: Bell 206B
- Registry model: [Bell 206B](https://openairdocs.org/model/bell-206b) (OpenAirDocs)
- Aircraft serial: 3620
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Transceiver
- Part number: 066106200
- Condition: Defective
- Location: Cockpit
- Component: KT76
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA955509

## Discrepancy

BENCH CHECK NEEDED. INSPECTED UNIT.  REPLACED DETERIORATED RESISTOR R477.  REPLACED CRACKED FACEPLATE.  REPLACED PHOTOCELL V301 DUE TO WEAK REPLY LIGHT.  REPAIRED.  ALIGNED RECEIVER AND PULSE WIDTH TO SPECS.  CLEANED CONTACTS ON ALL WAFER SWITCHES.  BENCH CHECK GOOD.

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