Service difficulty report · Actuator · Boeing 747122

Difficulty date
February 28, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N854FT
Make and model
Boeing 747122
Aircraft serial
19754
Part
Actuator
Part number
55003001
Condition
Failed
Location
Rt Aileron
Stage of operation
IN
Nature of condition
F
Precautionary procedure
K

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

What was found

RIGHT OUTBOARD AILERON INDICATES NOT MOVING WITH FLAPS DOWN, VERIFIED NO MOVING BY GROUND CREW. REMOVED AND REPLACED RIGHT OUTBOARD AILERON LOCKOUT ACTUATOR PER BOEING M/M 27-11-16, OPERATIONAL CHECK PER 27-11-16.