Service difficulty report · Control Unit · Boeing 767322

Difficulty date
September 11, 2009
Submitted
September 14, 2009
Operation
Air carrier
Aircraft
N665UA
Make and model
Boeing 767322
Aircraft serial
29237
Aircraft time
39,403 hours, 10,969 cycles
Engine
Pwa PW4056
Part
Control Unit
Part number
285T0012201
Part serial
D04755
Condition
Malfunctioned
Location
Spoiler
Stage of operation
NR
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

SPOILERS EICAS MESSAGE WITH SPOILERS LIGHT ON OVERHEAD PANEL. REPLACED NR 3R SCM, OPERATIONAL CHECK GOOD. NO EICAS MESSAGE DISPLAYED OR SPOILER LIGHT ON OVERHEAD PANEL.