# SDR ASAA2013110396288

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2013
- Submitted: November 5, 2013
- Operation: Air carrier
- Aircraft: [N535AS](https://openairdocs.org/aircraft/N535AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35200
- Aircraft time: 11,007 hours, 3,222 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Warning System
- Part number: UNKNOWN
- Condition: Inaccurate
- Location: Nr 2 Hf Radio
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013110396288

## Discrepancy

NR 2 HF RADIO ANNUNCIATES FAIL BUT WORKS NORMALLY.  ACFT GROUNDED.  RESET ACFT POWER, FAIL MESSAGE CLEARED, PERFORMED HF SYS BITE AMM TASK 23-11-801, BITE TEST GOOD. PERFORMED RADIO OPS CHECK OK.  NO HISTORY FOR PAST 30 DAYS.

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