What was found
SATCOM SYS FAILS OR NO BUSS ACTIVITY. REPLACED SDU IAW AMM. INSTALLATION TEST & OPS CHECKED NORMAL.
- Difficulty date
- January 29, 2011
- Submitted
- January 31, 2011
- Operation
- Air carrier
- Aircraft
- N204UA
- Make and model
- Boeing 777222
- Aircraft serial
- 28713
- Aircraft time
- 53,963 hours, 7,671 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 2300 · Communications System
- Part
- Satcom
- Part number
- 8220314102
- Part serial
- 42
- Condition
- Malfunctioned
- Location
- Left
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.