What was found
HF1 RADIO SHOWS FAIL/FAIL IN ACTIVE AND STANDBY WINDOWS. GROUNDED - YES. REMOVED AND REPLACED #1 HF TRANSCEIVER REF B737-800 AMM 23-11-21, OPS CHECKS PASSED.
- Difficulty date
- September 4, 2022
- Submitted
- September 8, 2022
- Operation
- Air carrier
- Aircraft
- N585AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 54,810 hours, 16,317 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Condition
- Failed
- Location
- Nr 1 Hf Comms
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.