As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED NO BRAKING ACTION WITH HARD PEDAL PRESSURE, AIRCRAFT STOPPED ON ROLL-OUT WITH EMERGENCY BRAKING SYSTEM. TROUBLESHOT POWER BRAKE SYSTEM. REPLACED PN 3903843000003 (CRANE-HYDRO AIRE PN 388111) POWER BRAKE/ ANTISKID SYSTEM CONTROL VALVE WITH REPAIRED UNIT IAW MM 32-40-05-401. SYSTEM TESTS IAW MM 32-40-00-501, SATISFACTORY