Service difficulty report · Actuator · Doug MD11

Difficulty date
March 1, 2006
Submitted
March 9, 2006
Operation
Air carrier
Aircraft
N271
Make and model
Doug MD11
Aircraft serial
48518
Engine
Pwa PW4462
Part
Actuator
Condition
Malfunctioned
Location
Aileron Deflect
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

AFTER TAKEOFF FROM SNN AND DURING CLIMB, WHEN FLAPS/SLATS WERE RETRACTED, A DEFLECTED AILERON DISAGREE ALERT MESSAGE WAS DISPLAYED ON THE SD ALONG WITH LEFT OUTBOARD AILERON INDICATING DEFLECTED. FLIGHT CREW FOLLOWED PROCEDURES AND RETURNED TO SNN, WHERE THE DEFLECTED AILERON SYSTEM WAS PLACED ON DMI. EXPECTED FIX: REPLACE LEFT OUTBOARD AILERON DEFLECTION ACTUATOR. NOTE THIS WAS PREVIOUSLY REPLACED JAN 26, 2006.

More about the Doug MD-11