# SDR HNAA2014070200196

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2014
- Submitted: July 2, 2014
- Operation: Air carrier
- Aircraft: N804EX
- Make and model: Dhav DHC8102
- Aircraft serial: 227
- Aircraft time: 56,907 hours, 64,036 cycles
- System (JASC): [3445 · Air Collision Avoidance System](https://openairdocs.org/jasc/3445)
- Part: Controller
- Part number: G699225
- Condition: Failed
- Location: Tcas
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2014070200196

## Discrepancy

DUAL RESPONDER FAILUE ASSOCIATED WITH FAIL LIGHT AS REPORTED BY ATC.  R & R MODES TCAS CONTROLLER.  OPS CHECKED GOOD IAW MM 34-47-03.

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