What was found
ETOPS SIGNIFICANT SYSTEM, NR 1 HF WILL NOT CHANNEL OR TUNE. REMOVED AND REPLACED NR 1 HF COUPLER. GRD CHK OK PER AMM 23-11-01.
- Difficulty date
- January 17, 2010
- Submitted
- January 18, 2010
- Operation
- Air carrier
- Aircraft
- N584HA
- Make and model
- Boeing 7673G5
- Aircraft serial
- 24258
- Aircraft time
- 90,399 hours, 17,401 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Coupler
- Part number
- 9640453011
- Part serial
- FK51601299
- Condition
- Damaged
- Location
- Hf System
- Part time
- 25,957 hours, 5,029 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.