Service difficulty report · Module · Boeing 777222

Difficulty date
November 12, 2010
Submitted
November 17, 2010
Operation
Air carrier
Aircraft
N786UA
Make and model
Boeing 777222
Aircraft serial
26938
Aircraft time
59,740 hours, 8,745 cycles
Engine
Pwa PW40903
Part
Module
Part number
S243W0011601
Part serial
50
Condition
Faulty
Location
Fmc
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.

What was found

DOWNLOADING FAILURE FOR FMC. REPLACED LEFT ACMF UNIT. CHECKED OKAY PER MM.