Service difficulty report · Fmc · Boeing 737890

Difficulty date
May 5, 2010
Submitted
May 11, 2010
Operation
Air carrier
Aircraft
N583AS
Make and model
Boeing 737890
Aircraft serial
35681
Aircraft time
10,605 hours, 3,230 cycles
Engine
Cfmint CFM567B27
Part
Fmc
Part number
2042M67P02
Part serial
FFFB0810
Condition
Faulted
Location
Nr 2 Engine
Part time
9,110 hours, 2,777 cycles
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

WHILE PERFORMING T/C 78273000 FOUND MAINT FAULT CODE 75 10802 FOR FMC CDU T25 SIGNALS DISAGREE SHORT TERM FAULT NR 2 ENG. REPLACED EEC ON THE NR 2 ENGINE. OPS CHECKED GOOD REF MM 73-21-60-400-801-F00.