Service difficulty report · Control Module · Boeing 757222

Difficulty date
August 8, 2010
Submitted
August 9, 2010
Operation
Air carrier
Aircraft
N552UA
Make and model
Boeing 757222
Aircraft serial
26641
Aircraft time
70,888 hours, 20,396 cycles
Engine
Pwa PW2037
Part
Control Module
Part number
285T0012201
Part serial
D05182157
Condition
Faulty
Location
Spoiler Sys
Stage of operation
NR
How discovered
O
Nature of condition
F
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SPOILER MSG. UPON ARRIVAL, FOUND SPOILER CONTROL MODULE 1L HAD MODULE FAULT LIGHT. REPLACED SPOILER CONTROL MODULE. TESTS NORMAL. ALSO PUT SPOILER CONTROL MODULE IN POSITION.