What was found
#2 HF WILL NOT TRANSMIT. GROUNDED - YES. PERFORMED B737-800 FIM 23-11-00-810-801. #2 HF BITE TESTS OK. PERFORMED FIM 23-11-00-810-806. PULLED AND RESET #2 HF C.B. AND OPS TEST OK PER FIM.
- Difficulty date
- October 27, 2019
- Submitted
- October 30, 2019
- Operation
- Air carrier
- Aircraft
- N594AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 44,102 hours, 13,205 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
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.