Service difficulty report · Amplifier · Boeing 767322

Difficulty date
July 22, 2012
Submitted
July 30, 2012
Operation
Air carrier
Aircraft
N657UA
Make and model
Boeing 767322
Aircraft serial
27112
Aircraft time
84,258 hours, 13,415 cycles
Engine
Pwa PW4060
Part
Amplifier
Part number
6228850200
Part serial
20
Condition
Faulty
Location
Nr 1 Satcom
Component
Satcom
Component part number
8220314101
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SATCOM SYSTEM INOPERATIVE. REPLACED SDU, OPS NORMAL. SATCOM STARTED WORKING AGAIN. REPLACED HIGH POWER AMPLIFIER (LGA).