What was found
FLT 1736 - BNA-ATL - AIRCRAFT APPEARS OVERLY SENSITIVE IN PITCH WITH CHANGES IN STABILIZER TRIM. FLIGHT CONTINUED AND AN UNEVENTFUL LANDING WAS MADE. INSPECTED AND OPS CHECKED STAB TRIM, TRIM WHEEL COAST GOOD, MANUAL, ELECTRONIC CONTROLS TEST GOOD, SECURITY OF JACK SCREW AND GEAR BOX GOOD, UPPER LOWER STAB PANELS, ELEVATORS CHECK GOOD. JACK SCREW NUT IN NEED OF LUBE. LUBE JACK SCREW NUT. TRIM MOTORS AND BRAKES CHECK GOOD. OPS CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)