What was found
FAIL INDICATED ON COMM PANEL SELECTOR WINDOW WHEN HF2 IS SELECTED. GROUNDED - YES. REBOOTED ACFT POWER. PERFORMED FIM 23-11 TASK 801. BITE PROCEDURE. DISCREPANCY CAN NOT BE DUPLICATED. NO HISTORY IN 30 DAYS. OPS NORMAL.
- Difficulty date
- July 9, 2018
- Submitted
- July 13, 2018
- Operation
- Air carrier
- Aircraft
- N467AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36362
- Aircraft time
- 16,211 hours, 5,443 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Warning System
- Condition
- Activated
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.