Service difficulty report · Fmc · Boeing 777222

Difficulty date
April 29, 2012
Submitted
May 25, 2012
Operation
Air carrier
Aircraft
N772UA
Make and model
Boeing 777222
Aircraft serial
26930
Aircraft time
66,918 hours, 12,097 cycles
Engine
Pwa PW4077
Part
Fmc
Condition
Warning Message
Location
Left
Stage of operation
NR
How discovered
9
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

FMC L STATUS FAULT MESSAGE DISPLAYED. RESET L AIMS CABINET REF MM AND OP CHECKED. OP CHECKED GOOD ON GROUND CHECKS.