Service difficulty report · Display · Boeing 747422

Difficulty date
September 22, 2012
Submitted
September 26, 2012
Operation
Air carrier
Aircraft
N179UA
Make and model
Boeing 747422
Aircraft serial
25158
Aircraft time
89,445 hours, 10,782 cycles
Engine
Pwa PW4056
Part
Display
Part number
6228588105
Part serial
134254
Condition
Faulty
Location
Cockpit
Stage of operation
NR
How discovered
O
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

SWAPPED CAPTS ND WITH LWR EICAS DUE COLOR DISPLAY INOP. MR41817-254 NOW IN CAPTS POSITION, -134 IN LOWER EICAS. SWAPPED CAPTS ND WITH LOWER EICAS DUE COLOR DISPLAY INOP. LOWER EICAS INFO DISPLAY CHECKS OK BUT COLOR FADES IN AND OUT. COMPACTED MODE OPS OK. REPLACED IDU PER MM, CHECKED OK.