What was found
AIRCRAFT NOT GROUNDED: PILOT REPORTS ON APPROACH, GEAR DOWN, FLAPS 25, SPEED (IAS) APPROX. 140-145 KT, WHEN CONTROL WHEEL TURNED LEFT, BUFFET FELT ON RIGHT SIDE OF AIRCRAFT. MAINTENANCE PERFORMED SATISFACTORY INSPECTION AND OPERATIONAL CHECK OF FLAPS/AILERONS/SPOILERS. NO DISCREPANCIES. OPS NORMAL IAW AMM 27-11-00-001 (4A2 NOTE) NO HISTORY PER MOC.