What was found
FLT 32, AMS-BOS. (ETOPS) HF 2 RADIO EMITS CONTINUOUS TONE WHEN MICROPHONE BUTTON PRESSED RENDERING RADIO USELESS. R & R HF 2 COUPLER IAW AMM 23-11-36. HF 2 OPS TEST STATUS & ITEM OK FOR SVC AT THIS TIME.
- Difficulty date
- September 10, 2026
- Submitted
- September 11, 2026
- Operation
- Air carrier
- Aircraft
- N4077J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11604
- Aircraft time
- 10,789 hours, 1,653 cycles
- System (JASC)
- 2397 · Communications System Wiring
- Part
- Coupler
- Part number
- 9640453001
- Part serial
- 07002
- Condition
- Failed
- Location
- Hf 2 Comms
- Part time
- 10,789 hours, 1,653 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.