What was found
DURING ROLL OUT AFTER LANDING THE PILOT NOTICED A PULSING IN THE RIGHT BRAKE WHEN THE BRAKES WERE APPLIED. AFTER TAXI TO FBO AND SHUTTING DOWN THE PILOT CHECKED THE RIGHT WHEEL AND NOTICED SMOKE COMING FROM THE BRAKE ASSEMBLY AND PIECES OF METAL ON THE BRAKE HOUSING. MAINTENANCE INSPECTED THE BRAKE ASSEMBLY AND DISCOVERED THAT THE LINING ASSEMBLY, 50-300010-121 BROKE AT ONE OF THE COOLING SLOTS ALLOWING THE LINING ASSEMBLY TO ROTATE CHEWING UP THE BRAKE HOUSING, P/N 50-300010-95. NO OTHER DAMAGE WAS NOTED. FAULTY BRAKE ASSEMBLY 90-380038-1 WAS REMOVED AND AN OVERHAULED LIKE ASSEMBLY WAS INSTALLED.