What was found
DURING HIGH SPEED CLIMB & CRUISE, AUTOPILOT ON 'MISTRIM RT WING DOWN' DISCONNECTED AP. MANUALLY RETRIM A/C TO HALF SCALE RT WING DOWN DURING APPROACH WITH FLAPS 15 DEG NEEDED TO START TAKING OUT THAT TRIM UNTIL FLAPS AT 35. NO RT WING DOWN NEEDED. MX PERFORMED GVI OF AILERON TO FLAP GAP SEALS & CONFIRMED SPOILERS REMAINED RETRACTED WITH HYD POWER APPLIED. NO DEFECTS NOTED. PERFORMED OPS TEST OF PITCH & ROLL ACTUATOR IAW AMM. NO DEFECTS NOTED. REPLACED RT INBD SPOILER ATTACH POINT BOLTS & BUSHINGS & ADJUSTED CABLE TENSIONS BETWEEN AILERON SPLITTER QUADRANT TO AILERON TERMINAL QUADRANT & BETWEEN AILERON QUADRANT TO SPLITTER QUADRANT & ADJUSTED RT AILERON PUSH ROD. OCF PERFORMED. ACFT RETURNED TO SERVICE.