As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOT GROUNDED: PILOT REPORTS RIGHT BRAKE PEDAL REQUIRES 1/2 DEFLECTION TO NOTICE ANY BRAKING. LEFT BRAKE REQUIRES NORMAL PRESSURE. MAINTENANCE ACCOMPLISHED NORMAL BRAKE CHECK AND ALT BRAKE CHECK. ACCOMPLISHED GVI OF BRAKES, NO DEFECTS NOTED. BRAKE ACCUMULATOR WAS 400PSI LOW. SERVICED ACCUMULATOR IAW AMM 32-44-13.