What was found
VIOLENT SHUDDER WHEN BRAKES APPLIED ON RIGHT BRAKE. PERFORMED TAXI & MULTIPLE BRAKE CHECKS, NO ABNORMAL GRABBING, CHATTERING, OR NOISES, AIRCRAFT IN HANGAR, REMOVED MAIN WHEELS, INSPECTED & CLEANED LT & RT BRAKES. INSPECTED BRAKE PIN LENGTH, BRAKES ARE NOWHERE NEAR WORN. REINSTALLED WHEELS. COULD NOT DUPLICATE ANY WHEEL CHATTER FROM BRAKES. SUSPECT CHATTER TO BE COMING FROM MAIN TIRES DURING TURNING OR BRAKING DUE TO BOTH BEING BELOW 1/32. ALL WORK DONE IAW POH.