As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN APPLYING THE LEFT BRAKE, IT DOESN'T DO ANYTHING FOR A WHILE THEN GRABS SUDDENLY CAUSING ABRUPT TURN TO THE LEFT. PERFORMED TAXI CHECK OF BRAKES. NO DEFECTS FOUND OR NOTED. PERFORMED BRAKE BLEEDING PROCEDURE IAW AMM 32-42-00 LEAK CHECKED GOOD. SERVICED ACFT HYD AS REQUIRED PERFORMED ADDITIONAL TAXI CHECK OF BRAKES. NO DEFECTS FOUND OR NOTED.