What was found
ATB - DUE CONTINUES TONE & UNABLE TO TUNE HF 1 & 2. REPLACED HF #1 COUPLER PER AMM 23-11-36. OPS CHECK GOOD. A/C OKAY FOR SERVICE.
- Difficulty date
- August 1, 2025
- Submitted
- August 5, 2025
- Operation
- Air carrier
- Aircraft
- N5897K
- Make and model
- Airbus A330343
- Aircraft serial
- 01245
- Aircraft time
- 33,301 hours, 5,646 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Radio
- Condition
- Faulted
- Location
- Hf Comms
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.