# SDR ASAA2018061845072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2018
- Submitted: June 18, 2018
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 41,294 hours, 12,216 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Transceiver
- Condition: Malfunctioned
- Location: Nr 1 Hf Radio
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018061845072

## Discrepancy

NR 1 HF RADIO WILL NOT TRANSMIT, WILL RECEIVE.  ACFT GROUNDED.  CHECKED THE NR 1 HF RADIO, OPS CHECKED GOOD IAW AMM 23-11-00-730-801, NO DEFECTS NOTED. NO HISTORY IN THE LAST 30 DAYS.

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