What was found
HF #1 FAIL/FAIL ON RTP. GROUNDED - YES. PERFORMED HF BITE PROCEDURE IAW B737-800 FIM 23-11 TASK 801 NO FAULTS. PERFORMED HF1 OPS CHECK IAW B737-800 AMM 23-11-00-710-801 OPS CHECK GOOD ON GROUND.
- Difficulty date
- March 8, 2022
- Submitted
- March 11, 2022
- Operation
- Air carrier
- Aircraft
- N564AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35103
- Aircraft time
- 56,931 hours, 16,943 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.