What was found
SATCOM FAILING SYSTEM TEST. FOUND SDU CH MOD 1 TX FAULT & SDU CH 1 RX FAULT. R&R M1780 SDU.
- Difficulty date
- October 4, 2013
- Submitted
- October 4, 2013
- Operation
- Air carrier
- Aircraft
- N651UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25389
- Aircraft time
- 93,088 hours, 14,633 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2300 · Communications System
- Part
- Sdu
- Part number
- 8220314102
- Part serial
- 35
- Condition
- Failed
- Location
- Satcom
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.