Service difficulty report · Actuator · Boeing 757222

Difficulty date
January 9, 2010
Submitted
January 11, 2010
Operation
Air carrier
Aircraft
N516UA
Make and model
Boeing 757222
Aircraft serial
24860
Aircraft time
63,753 hours, 23,853 cycles
Engine
Pwa PW2037
Part
Actuator
Condition
Tripped
Location
Slats
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

L/E SLAT DISAGREE MESSAGE, RTFL SLAT-FLAP OPS STOPPED AT AN INDICATED POSITION JUST LESS THAN 1. ACCOMPLISHED REVIEW OF FSEU LAST FLIGHT FAULT SHOWS L/E DISAGREE MSG NR 310. VISUALLY CHECK L/E ROTARY ACTUATORS. NR 6 INBD ROTARY ACTUATOR WAS TRIPPED. ALL OTHERS OK. RESET NR 6 INBD ROTARY ACTUATOR TRIP IAW SERVICE TIP. FLAPS OPERATION NORMAL 5 CYCLES WITHOUT TRIP.