Service difficulty report · Transformer · Boeing 757222

Difficulty date
February 5, 2001
Submitted
March 7, 2001
Operation
Air carrier
Aircraft
N547UA
Make and model
Boeing 757222
Aircraft serial
25368
Aircraft time
33,586 hours, 10,154 cycles
Engine
Pwa PW2037
Part
Transformer
Part number
GM69375
Condition
Failed
Location
Spoiler Sys
Component
GM69375600U
Stage of operation
CR
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

SPOILER EICAS AND OVERHEAD LIGHTS ILLUMINATED. FLIGHT LEVEL 380. *S/D* FAULTY RVDT ON SPOILER PCA CAUSING EICAS MESSAGE. REPLACED ROTARY VARIABLE DIFFERENTIAL TRANSFORMER ON SPOILER PCA NR 6 AND NR 7.