What was found
AFTER TAKE OFF, MOVING FLAP FROM 1 TO UP, THE FLAP HANDLE FELT STICKY AND TE FLAP DISAGREE ILLUMINATED. PERFORMED FSEU BITE FOUND FLAP DISAGREE FAULT ON FSEU 1. PLACED FLAPS IN NORMAL CONFIGURATION AND WHILE OPERATING FLAPS FOUND FLAP HANDLE IS HARD TO PLACE IN FLAP 0 POSITION. HANDLE SPRINGS BACK. SAME ISSUE CREW HAD DURING FLIGHT. WILL REQUIRE FLAP HANDLE RIG. FOLLOWED FIM TASK 27-51 FAULT TREE 813 CLEANED AND LUBRICATED THE FLAP HANDLE, OPS CHECKED GOOD. PERFORMED AN OPS TEST OF THE TE FLAP SYSTEM IAW AMM 27-51-00-715-001, NO DEFFECTS NOTED.