As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT BRAKE PEDAL DROPPED TO THE FLOOR ON BOTH SIDES UPON USAGE DURING LANDING ROLL. PIC IN LT SEAT PUMPED RT BRAKE PEDAL 3 TIMES AND RT BRAKE STARTED TO WORK AGAIN. INITIAL INSP FOUND BOTH PILOT AND CO PILOT BRAKE PEDALS FIRM WHEN DEPRESSED ACCOMPISHED BRAKE BLEEDING PRODECURE AND NOTED AIR FROM THE RT BRAKE ASSY ACCOMPISHED IAW MM 32-40-00.