What was found
ON APPROACH WITH FLAPS 30, GEAR EXTENDED, HYD B QTY WAS 69-70% AND PRESSURE AT 2870. AILERONS BEOND 10-15 DEGREES OF BANK WERE VERY STIFF AND HARD TO GET BEOND. CONTROLS REMAINED STIFF ON ROLL OUT UNTIL FLAPS RETRACTED. LUBRICATED AILERON POGO QUADRANT PER AMM 12-22-11, FOUND AILERON CONROL FORCE TO BE WITHIN LIMITS PER FIM TASK 27-11 TASK 804