What was found
ETOPS SIGNIFICANT SYSTEM, LEFT HF TRANSMISSION/RECEPTION INOP, ALSO DATALINK FUNCTION. REPLACED RIGHT HF COUPLER. GRD CHECK OK PER 23-11-00 BOTH NR 1 AND NR 2 HF.
- Difficulty date
- December 20, 2007
- Submitted
- December 24, 2007
- Operation
- Air carrier
- Aircraft
- N590HA
- Make and model
- Boeing 7673CB
- Aircraft serial
- 33467
- Aircraft time
- 19,511 hours, 3,731 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Coupler
- Part number
- 9640452011
- Part serial
- FK51601307
- Condition
- Damaged
- Location
- Hf Transceiver
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.