# SDR ASAA0854038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2008
- Submitted: December 15, 2008
- Operation: Air carrier
- Aircraft: [N585AS](https://openairdocs.org/aircraft/N585AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35683
- Aircraft time: 5,131 hours, 1,540 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Transceiver
- Part number: 8220990004
- Part serial: 16G028
- Condition: Inoperative
- Location: Hf System
- Part time: 5,130 hours, 1,532 cycles
- Stage of operation: CR
- 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/ASAA0854038

## Discrepancy

NR 1 HF TRANSMIT INTERMITTENTLY INOP GROUNDED YES.  PERFORMED FIM TASK 23 11 00 810 801 NO DEFECTS NOTED.  AS PRECAUTIONARY REPLACED NR 1 HF TRANSCEIVER IAW AMM 23 11 21 400 801.  NR 1 HF FLIGHT VERIFICATION SATISFACTORY.

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