What was found
HF-1 DISPLAY FAIL. GROUNDED - YES. NR 1 HF TRANSCEIVER NO BITE FUNCTION, DEAD. CYCLE C/B NO HELP. REMOVED AND REPLACED NR 1 HF TRANSCEIVER, OPS CK GOOD REF AMM 23-11-21.
- Difficulty date
- December 17, 2018
- Submitted
- December 20, 2018
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 31,105 hours, 9,104 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Part number
- 8220990004
- Part serial
- 16G022
- Condition
- Failed
- Location
- E&E Bay
- Part time
- 32,428 hours, 9,448 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.