What was found
"FAIL" INDICATED #2 HF RADIO COMMUNICATION DISPLAY. GROUNDED - YES. RESET HF #2 C/B B737-900 AMM 23-11-21 CLEARED FAIL DISPLY MSG.
- Difficulty date
- August 15, 2021
- Submitted
- August 17, 2021
- Operation
- Air carrier
- Aircraft
- N492AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44110
- Aircraft time
- 21,033 hours, 6,724 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Warning Message
- Condition
- False Indication
- Location
- Nr 2 Hf Comms
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.