Service difficulty report · Fseu · Boeing 777222

Difficulty date
June 20, 2012
Submitted
August 24, 2012
Operation
Air carrier
Aircraft
N228UA
Make and model
Boeing 777222
Aircraft serial
30556
Aircraft time
44,438 hours, 5,412 cycles
Engine
Pwa PW40903
Part
Fseu
Part number
654W00382
Part serial
19
Condition
Faulty
Location
Nr 1
Stage of operation
IN
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

FLAP - SLAT CONTROL NR 1 MSG WOULD NOT CLEAR. SEE HISTORY. REPLACED FSEU-1 AS PER MM 27-51-01, ACCOMPLISHED SYSTEM TEST OF BOTH PRIMARY AND SECONDARY SYSTEM.