What was found
HF 1 TRANSMITS BUT IS BROKEN/ UNREADABLE WHEN RECEIVING. GROUNDED - YES. ACCOMPLISHED HF #1 OPS CHECK WITH NO FAULTS FOUND REF B737-800 AMM 23-11-00. GROUND VERIFICATION TEST SUCCESSFUL.
- Difficulty date
- February 14, 2022
- Submitted
- February 16, 2022
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 51,803 hours, 15,553 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.