What was found
LT HF RECEPTION WEAK AT ALL CREW STATIONS. REMOVED AND REPLACED NEW LT HF COUPLER IAW MM 23-11-01-4, OPS CHECK NORMAL. (K)
- Difficulty date
- December 9, 2007
- Submitted
- December 17, 2007
- Operation
- Air carrier
- Aircraft
- N560TZ
- Make and model
- Boeing 75733N
- Aircraft serial
- 33525
- Engine
- Rroyce RB211535E4
- System (JASC)
- 2310 · HF Communications System
- Part
- Coupler
- Part number
- 9640453011
- Part serial
- FK51600999
- Condition
- Unserviceable
- Location
- Nr 1
- Stage of operation
- CR
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.