# SDR HEEA082409

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2002
- Submitted: December 30, 2002
- Operation: Air carrier
- Aircraft: N22342
- Make and model: Skrsky S76A
- Aircraft serial: 760096
- Aircraft time: 15,366 hours
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Transponder
- Part number: 066107100
- Part serial: 1732
- Condition: Corroded
- Location: Atc System
- 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/HEEA082409

## Discrepancy

TRANSPONER HAS NO POWER OUT. CLEANED EXCESSIVE CORROSION.  REPLACED Q501/Q502 TRANSISTORS, 2 EACH INSULATORS AND 3 EACH WASHERS.  ALIGNED RECEIVER TO SPECS.  TRANSMIT POWER VERY WEAK.  FOUND PROBLEM ON TRANSMITTER BOARD.   SENT IN FOR INSPECTION AND REPAIR.

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