What was found
ON LANDING AT APPROX 80 KNOTS, AIRCRAFT MADE AN ABRUPT RIGHT TURN, DIFFICULT TO HOLD AIRCRAFT CENTERED, WITHOUT USING FULL LEFT RUDDER. CREW USED TILLER TO CORRECT. ENGINES, REVERSERS AND BRAKES APPEARED NORMAL. RETORQUED LT GEAR SHIMMY DAMPER PER BOEING M/M. HIGH SPEED TAXI CHECKED NORMAL.