Service difficulty report · Amplifier · Boeing 777222

Difficulty date
March 25, 2013
Submitted
March 27, 2013
Operation
Air carrier
Aircraft
N226UA
Make and model
Boeing 777222
Aircraft serial
30226
Aircraft time
47,177 hours, 5,702 cycles
Engine
Pwa PW40903
Part
Amplifier
Part number
8220953001
Part serial
109
Condition
Faulty
Location
Satcom
Stage of operation
NR
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.

What was found

SATCOM HI GAIN STATUS MESSAGE. REPLACED HIGH GAIN AMP, SYSTEM TESTED NORMAL.