As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CO-PILOTS BRAKES - NO BRAKING ACTION, FOUND RESERVOIRS EMPTY BUT NO LEAKS IN SYSTEM. BELIEVE REVERSE PRESSURE EMPTIED RESERVOIR THROUGH FILLER PORT. FACTORY INFORMED SUBMITTER THAT MASTER CYLINDER AND RESERVOIR PROBLEMS. CHANGED BOTH. RESERVOIRS CAN LEAK AT WELD.