What was found
NR 2 HF WON`T TUNE ANY FREQ NR 2 HF FAILED PRIOR TO DEPARTURE, DD REFUSAL. REPLACED HF TRANSCEIVER PER AMM.
- Difficulty date
- April 23, 2013
- Submitted
- May 24, 2013
- Operation
- Air carrier
- Aircraft
- N548UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25396
- Aircraft time
- 80,490 hours, 23,226 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Part number
- 6225272120
- Part serial
- 153
- Condition
- Failed
- Location
- Nr 2 Hf Sys
- 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.