# SDR HEEA954920

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N6603X](https://openairdocs.org/aircraft/N6603X), registered now
- Make and model: Bell 206L-3
- Registry model: [Bell 206L-3](https://openairdocs.org/model/bell-206l-3) (OpenAirDocs)
- Aircraft serial: 51412
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Transceiver
- Part number: 066106200
- Condition: Inoperative
- Location: Cockpit Atc
- 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/HEEA954920

## Discrepancy

INOPERATIVE. FOUND REPLY LIGHT TO BE DIM.  REPLACED PHOTOCELL V301.  REPAIRED.  REPLACED DETERIORATED RESISTOR R477.  FOUND INTERMITTENT PULSES ON OSCILLOSCOPE WHEN DIALING THROUGH FREQUENCIES.  CLEANED CONTACTS ON ALL WAFERS.  REPAIRED.  BENCH CHECK GOOD.

---
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.