What was found
HF 2 SHOWS FAIL IN BOTH ACTIVE AND STANDBY FREQUENCY. GROUNDED - YES. PERFORMED FIM TASK 23-11 TASK 801, FOR HF #2 RADIO, NO DEFECTS NOTED.
- Difficulty date
- August 31, 2019
- Submitted
- September 4, 2019
- Operation
- Air carrier
- Aircraft
- N584AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35682
- Aircraft time
- 45,652 hours, 13,541 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Hf Comm
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.