What was found
HF 2 SHOWS FAILED IN BOTH ACTIVE & STANDBY FREQUENCY WINDOWS. ACFT GROUNDED. CYCLED POWER, OPS CHECKED NORMAL IAW AMM 23-12-41.
- Difficulty date
- March 25, 2018
- Submitted
- March 27, 2018
- Operation
- Air carrier
- Aircraft
- N562AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35091
- Aircraft time
- 44,286 hours, 13,191 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Hf Comm
- Condition
- Malfunctioned
- Location
- Nr 2
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.