What was found
HF 1 FAILED. ACFT GROUNDED. ACCOMPLISHED A NR 1 HF COMMUNICATIONS BITE IAW AMM 23-11-00-810-801. NO DISCREPANCIES NOTED, HF INDICATION ON CONTROL PANEL NORMAL.
- Difficulty date
- November 1, 2018
- Submitted
- November 2, 2018
- Operation
- Air carrier
- Aircraft
- N529AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35198
- Aircraft time
- 33,410 hours, 10,075 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Warning Message
- Condition
- False Indication
- Location
- Nr 1 Hf
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.