# SDR CALA2022021800429

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2022
- Submitted: February 18, 2022
- Operation: Air carrier
- Aircraft: [N29985](https://openairdocs.org/aircraft/N29985), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 66144
- Aircraft time: 4,168 hours, 452 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Radio
- Part number: NA
- Part serial: NA
- Condition: Warning Message
- Location: Rh Hf
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022021800429

## Discrepancy

RIGHT HF RADIO FAILED MANAGER PAGE SHOWS DEFAU RADIO RT IN BLUE FOUND MAINT MSG 23-19402. FIM TASK 23-10-F1-39A-421A PERFORMED. HF R CB RESET PERFORMED. COM RESET PERFORMED. HF R GROUND TEST PERFORMED WITHOUT ANY FINDING AC RELEASED FOR ETOPS FLIGHT ADD FAULT:23-19402

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