What was found
HF NR 1 TRANSMISSION PROBLEMS AT ALL STATIONS. REMOVED AND REPLACED NR 1 HF ANTENNA COUPLER IAW AMM. OPS CHECK GOOD. (K)
- Difficulty date
- February 15, 2006
- Submitted
- February 27, 2006
- Operation
- Air carrier
- Aircraft
- N301TZ
- Make and model
- Boeing 73783N
- Aircraft serial
- 28239
- Engine
- Ge CFM56*
- System (JASC)
- 2310 · HF Communications System
- Part
- Coupler
- Part number
- 9640453011
- Part serial
- 755
- Condition
- Unserviceable
- Location
- Nr 1 Antenna
- Stage of operation
- CR
- 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.