What was found
RIGHT HF INOP. REMOVED AND REPLACED RIGHT HF ANTENNA COUPLER IAW TASK 23-11-01-024-001/424-008. PERFORMED RH HF ANTENNA CHECK, OPS CHECK OK.
- Difficulty date
- April 11, 2023
- Submitted
- April 18, 2023
- Operation
- Air carrier
- Aircraft
- N399CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25451
- Aircraft time
- 109,019 hours, 18,477 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Coupler
- Part number
- 71926140001
- Part serial
- 2253
- Condition
- Unknown
- Part time
- 1,141 hours, 250 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.