What was found
DURING FIRST ENGINE START WITH PARKING BRAKE SET "LOW BREAK PRESSURE/ANTISKD INOP" CAUTION ANNUNCIATOR ILLUMINATED WITH CORRESPONDING MASTER CAUTION ANNOUNCIATOR ILLUMINATED. DURING POST-FLIGHT, ELECTRICAL ODOR NOTICED IN THE LT FORWARD COMPARTMENT AROUND THE BRAKE SYSTEM. COULD NOT DUPLICATE DISCREPANCY. REMOVED ELECTRICAL BRAKE MOTOR AND RELAY. INSTALLED O/H ELECTRICAL BRAKE MOTOR WITH NEW SPLICES. INSTALLED NEW REPLAY AND ELECTRICAL WIRES. TAXI ACFT TO OPS CHECK BRAKE SYS. SYS CHECKED GOOD AT THIS TIME IAW CH 32-44-00 OF THE MM.