# SDR ASAA2013112696549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2013
- Submitted: December 2, 2013
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 23,716 hours, 6,967 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Transceiver
- Condition: Malfunctioned
- Location: Nr 1 Hf System
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013112696549

## Discrepancy

HF NR 1 RADIO DOES NOT TRANSMIT.   AIRCRAFT GROUNDED. ACCOMPLISHED FIM 23-11 TASK 806.  MADE SUCCESSFUL HF NR 1 PLANE TO PLANE AND TRANSMIT AND RECEIVE COMMUNICATIONS FROM BOTH CAPT AND F/O POSITIONS. OPS NORMAL.  HF 1 TRANSCEIVER BITE CHECKED NORMAL REF FIM 23-11, TASK 801.

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