What was found
RECURRENT SAT VOICE LOST EICAS MSG OVER THE WATER. REPLACED SDU. OPS CHECKED PER MM.
- Difficulty date
- May 2, 2011
- Submitted
- May 27, 2011
- Operation
- Air carrier
- Aircraft
- N670UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29240
- Aircraft time
- 41,927 hours, 11,019 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2300 · Communications System
- Part
- Sdu
- Part number
- 8220314101
- Part serial
- 15
- Condition
- Failed
- Location
- Comms
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.