# SDR HEEA954455

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N21497
- Make and model: Bell 206L
- Registry model: [Bell 206L](https://openairdocs.org/model/bell-206l) (OpenAirDocs)
- Aircraft serial: 51518
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Transceiver
- Part number: 066106200
- Condition: Inoperative
- 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/HEEA954455

## Discrepancy

DOES NOT TURN ON. REPLACED INOPERATIVE Q415 TRANSISTOR, INOPERATIVE V101 CAVITY OSCILLATOR, AND DETERIORATED R477 RESISTOR. RETURNED TO SERVICE.

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