As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH FIRM AND EVEN APPLICATION OF THE BRAKES, THE AIRCRAFT PULLS STRONGLY TO THE LEFT UNTIL PRESSURE IS RELEASED. WEAR PINS ON THE LEFT AND RIGHT APPEAR NORMAL. ARRIVED AT AIRCRAFT AND VERIFIED DISCREPANCV. PERFORMED BRAKE BLEED TEST AND FOUND AIR IN RH INBD MLG BRAKE. SERVICED HYDRAULIC SVSTEM TO SPEC AND PERFORMED SUCCESSFUL OPERATIONAL CHECK. WORK PERFORMED IAW CE-680A AMM 32-42-00.