Service difficulty report · Control System · Boeing 7572S7

Difficulty date
August 18, 2005
Submitted
August 30, 2005
Operation
Air carrier
Aircraft
N905AW
Make and model
Boeing 7572S7
Aircraft serial
23567
Aircraft time
72,537 hours, 28,590 cycles
Part
Control System
Condition
Malfunctioned
Location
Le Flaps
Stage of operation
AP
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

PHX - FLIGHT CONTROL - FLT 0059 - UPON SELECTION OF FLAPS THE CREW REPORTED AN EICAS MESSAGE FOR LEADING EDGE SLAT DISAGREE MESSAGE WITH FLAPS SELECTED IN THE FIRST DETENT. CREW COMPLETED QRH CHECKLIST AND CALLED OUT EMERGENCY EQUIPMENT FOR PRECAUTIONARY PURPOSES. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED, TESTED AND CYCLED FLAPS/SLATS WITH NO DEFECTS OR FAULTS BEING NOTED. AIRCRAFT WAS RETURNED TO SERVICE. AT THE TIME OF THIS INCIDENT THERE WAS A FOLLOW UP CURRENTLY ISSUED AGAINST THIS AIRCRAFT. THE FOLLOW UP WAS COMPLIED WITH ON 19AUG05, WITH SEVERAL ROTARY ACTUATORS BEING REPLACED CLEARING THE FOLLOW UP.

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