What was found
LT HF TRANSMISSION AND RECEPTION WEAK AND INTERMITTENT. REMOVED AND REPLACED LEFT HF COUPLER IAW MM 23-11-01-4, OPS CHECKS GOOD AT THIS TIME, TRANS AND RECEPTION LOUD AND CLEAR. (K)
- Difficulty date
- April 9, 2007
- Submitted
- April 17, 2007
- Operation
- Air carrier
- Aircraft
- N561TZ
- Make and model
- Boeing 75733N
- Aircraft serial
- 33526
- Engine
- Rroyce RB211*
- System (JASC)
- 2397 · Communications System Wiring
- Part
- Coupler
- Part number
- 9640453011
- Part serial
- FK51601772
- Condition
- Damaged
- Location
- Hf Radio
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.