As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LO BRAKE PRESSURE/ANTISKID ANNUNCIATOR ILLUMINATED FOLLOWED BY A COMPLETE BRAKE FAILURE. POWER BRAKE CIRCUIT BREAKER IS TRIPPED. EMERGENCY BRAKE SYS USED TO STOP ACFT. INSTALLED NEW ANTISKID PRESSURE SWITCH. INSTALLED NEW ANTISKID PUMP FILTER ELEMENT PN 9912281-13 AND ANTISKID MOTOR RELAY PN MS2416602. BLED ANTISKID BRAKE SYS AND SERVICED BRAKE RESERVOIR TO FULL LEVEL. WORK COMPLETED REFERENCING MM 32-41-01, 32-42-00 AND 12-12-02.