# SDR ASAA2018101726512

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2018
- Submitted: October 18, 2018
- Operation: Air carrier
- Aircraft: [N514AS](https://openairdocs.org/aircraft/N514AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35193
- Aircraft time: 38,508 hours, 11,568 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Indication Sys
- Condition: Faulty
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018101726512

## Discrepancy

FAIL INDICATORS ON HF1 RADIO. GROUNDED - YES. PERFORMED HF 1 AND 2 BITE PER FIM 23-11 TASK 801. OPS CK GOOD. NO FAULTS NOTED. NO FAIL MSG ON COMM WINDOW.

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