SDR BB08005

Service difficulty report · Flap System · Boeing 767201

Difficulty date: January 26, 2008
Submitted: January 29, 2008
Operation: Air carrier
Aircraft: N246AY
Make and model: Boeing 767201
Aircraft serial: 23898
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Flap System
Condition: Malfunctioned
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: K

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

What was found

MXP FLT 716 PHL-MXP - CREW RECEIVED EICAS MESSAGE T/E FLAP DISAGREE DISPLAYED. TRAILING EDGE LIGHT ILLUMINATED WHEN ANY T/E FLAP POSITION SELECTED. FLAPS FAIL TO MOVE TO SELECTED POSITION. MAINTENANCE PERFORMED TROUBLESHOOTING PER FIM - NO FAULT FOUND. INSPECTED T/E FLAPS ROTARY ACTUATOR OVERLOAD TRIP INDICATOR, NO FAULT FOUND. ALSO GROUNDED CIRCUIT FROM PIN X2 ON PLUG D2268 TO A3 ON PLUG D1836A, NO FAULT FOUND. AIRCRAFT OK FOR DISPATCH.