Service difficulty report · Controller · Boeing 757222

Difficulty date
August 13, 2010
Submitted
August 13, 2010
Operation
Air carrier
Aircraft
N552UA
Make and model
Boeing 757222
Aircraft serial
26641
Aircraft time
70,953 hours, 20,411 cycles
Engine
Pwa PW2040
Part
Controller
Part number
6240664
Part serial
127
Condition
Faulty
Location
Whc M192
Stage of operation
IN
How discovered
9
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

DURING BITE CHECK OF WHC M192, CONTROLLER FAIL LIGHT ILLUMINATED. CONTROLLER FOUND FAULTY. REPLACED WHC, OPS CK NORMAL.