What was found
HF RADIO - TRANSMISSION PROBLEM. LEFT HF WILL NOT TUNE ABOVE 11MHZ. REPLACED HF TRANSCEIVER, OPS CHECKED OK.
- Difficulty date
- December 14, 2010
- Submitted
- December 15, 2010
- Operation
- Air carrier
- Aircraft
- N227UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30555
- Aircraft time
- 36,558 hours, 4,466 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Part number
- 8220330001
- Part serial
- 13
- Condition
- Inoperative
- Location
- Hf System
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.