# SDR 2008UALA05511

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2008
- Submitted: October 7, 2008
- Operation: Air carrier
- Aircraft: N598UA
- Make and model: Boeing 757222
- Aircraft serial: 28751
- Aircraft time: 38,365 hours, 10,628 cycles
- Engine: Pwa PW2037
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Transceiver
- Part number: 8220330001
- Part serial: UNK
- Condition: Failed
- Location: Hf Comm
- Stage of operation: CR
- How discovered: O
- Nature of condition: W
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA05511

## Discrepancy

RADIO PROBLEM.  SHOP REPORT:  FOUND INTERMITTENT RX.  RPL Q6 & Q7 IN RX.  REPLACED RT HF TRANSCEIVER.

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