What was found
HF2 COMM PANEL SHOWS "FAIL" IN FREQ SELECTOR WINDOWS. GROUNDED - YES. PERFORMED B737-800 FIM 23-11 TASK 803. OP CK NORMAL.
- Difficulty date
- March 12, 2020
- Submitted
- March 13, 2020
- Operation
- Air carrier
- Aircraft
- N584AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35682
- Aircraft time
- 47,662 hours, 14,102 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.