What was found
RT HF TRANSMISSIONS ARE INOP, WEAK, GARBLED, INTERMITTENT AT (1=CAPT,2=F-O,3=F-OB) STATION. OTHER STATIONS NORMAL. TRIED NEW TRANSCEIVER, NO HELP. REPLACED O/B AUDIO SEL PNL. OP CKS OK.
- Difficulty date
- January 26, 2012
- Submitted
- February 14, 2012
- Operation
- Air carrier
- Aircraft
- N649UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25286
- Aircraft time
- 85,500 hours, 13,689 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2310 · HF Communications System
- Part
- Selector Panel
- Part number
- 503111
- Part serial
- 122
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- NR
- 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.