Service difficulty report · Steering Unit · Boeing 777222

Difficulty date
August 9, 2013
Submitted
August 14, 2013
Operation
Air carrier
Aircraft
N778UA
Make and model
Boeing 777222
Aircraft serial
26940
Aircraft time
70,585 hours, 12,304 cycles
Engine
Pwa PW4077
Part
Steering Unit
Part number
51373950640
Part serial
5
Condition
Malfunctioned
Location
Sat Com
Stage of operation
IN
How discovered
9
Nature of condition
J
Precautionary procedure
K

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

What was found

SATCOM HIGH GAIN STATUS MESSAGE. REPLACED BEAM STEERING UNIT IAW MM, OPS TEST OK.