# SDR UIEA2019021983244

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2019
- Submitted: February 19, 2019
- Operation: Air carrier
- Aircraft: [N1997A](https://openairdocs.org/aircraft/N1997A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 27310
- Aircraft time: 95,191 hours, 19,242 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Hf Comm
- Condition: Malfunctioned
- Location: Right
- Stage of operation: CL
- 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/UIEA2019021983244

## Discrepancy

AIR RETURN DUE TO HF RIGHT DID NOT TRANSMIT AND SAT DATALINK FAILED ON T/O, DATALINK LOST EICAS CAUTION MESSAGE.(<P><SPAN>PERFORMED </SPAN><SPAN>HF RADIO OPS TEST IAW FIM 23-11 F/T 804 AND AMM 23-11-00. HF RADIO TEST GOOD WAS ABLE TO TRANSMIT AND RECEIVE TO SFO GROUND 8.843. FOR DATA LINK, </SPAN>PERFORMED OPS CHECK IAW ASG AMM 23-25-00. OPS NORMAL NO DEFECTS NOTED AT THIS TIME.<BR /></P>)

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