Service difficulty report · Control Module · Boeing 757222

Difficulty date
November 11, 2013
Submitted
November 14, 2013
Operation
Air carrier
Aircraft
N515UA
Make and model
Boeing 757222
Aircraft serial
24840
Aircraft time
75,629 hours, 28,110 cycles
Engine
Pwa PW2040
Part
Control Module
Part number
285T0012201
Part serial
23
Condition
Faulty
Location
Spoiler
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

DURING TROUBLESHOOTING FOUND TWO SPOILER CONTROL MODULES M534 & M535 FAULTED. REPLACED SPOILER CONTROL MODULES M534 & M535. GND TEST CHECKED GOOD.