What was found
WHILE TAXING, ANTI SKID INOP LIGHT CAME ON , FOLLOWED BY LOW BRAKE PRESS LIGHT AND SUBSEQUENT LOSS OF NORMAL BRAKING. REPLACED POWER BRAKE HYDRAULIC PUMP WITH NEW CUSTOMER SUPPLIED. REPLACED ANTI-SKID RELAY WITH NEW P/N: MS2416602, REMOVED RELAY P/N: MS2416602. BLED ANTISKID BRAKE SYSTEM AND SERVICED BRAKE SYSTEM TO FULL. BRAKES OPS CHECK AND LEAK CHECK GOOD. ALL WORK IAW MM 32-42-00, 32-44-00.