What was found
AIRCRAFT REQUIRES SIGNIFICANT (EXCESSIVE) RIGHT AILERON TRIM (ALMOST 1 FULL TICK-MARK) AND RIGHT RUDDER TRIM TO FLY WINGS LEVEL TRIMMED ON CLIMB OUT AND CRUISE. REQUIRES 15 DEGREES RIGHT YOKE CONTROL TO LIFT OFF LEVEL ON TAKE OFF. ALL TRIM MUST BE REMOVED SLAVING BELOW 160 KTS ON AP0PROACH FOR TRIMMED LEVEL FLIGHT. REMOVED FROM SERVICE. SPOILER AND AILERON CABLE TENSION LOW. CABLE ADJUSTMENTS WERE PERFORMED FOR SPOILERS & AILERONS ON FUSELAGE & WINGS. REF FIM TASK 27-13-00-810-801 PARAGRAPH 1 THRU 4A (14). TEST FLIGHT GOOD. RETURNED TO SERVICE