SDR USAA2012021400003

Service difficulty report · Warning System · Boeing 767201

Difficulty date: February 13, 2012
Submitted: February 14, 2012
Operation: Air carrier
Aircraft: N246AY
Make and model: Boeing 767201
Aircraft serial: 23898
Aircraft time: 98,792 hours, 19,772 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: DE
How discovered: O
Nature of condition: N
Precautionary procedure: H

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

What was found

DUB - FLT 722 EN ROUTE PHL TO DUB. EICAS MSG T/E FLAP DISAGREE DISPLAYED AND TRAILING EDGE FLAP LIGHT ILLUM WITH FLAP LEVER AND INDICATOR IN SAME POSITION. THE CREW COMPLETED QRH PROCEDURES, BUT INDICATIONS REMAINED. THE CREW DECLARED AN EMERGENCY AND THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED SATISFACTORY OPS CHECK OF FLAP SLAT PRIMARY DRIVE INDICATION SYSTEM. ALSO ACCOMPLISHED THE FLAP ALT POWER DRIVE TEST. ALL TESTS WERE SATISFACTORY.