As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXI IN, DISCOVERED WHEEL BRAKES WERE NOT RESPONDING PROPERLY. FIRST 1 TO 2 INCHES OF BRAKE APPLICATION THERE IS NO RESPONSE, THEN BRAKES WERE STIFF & GRABBY; VERY HARD TO APPLY BRAKES SMOOTHLY. SELECTED ANTI-SKID SWITCH TO OFF AND BRAKES RESPONDED NORMAL. REMOVED OLD CONTROL BOX AND HARDWARE. INSTALLED A INSPECTED CONTROL BOX PERFORMED OPERATIONAL CHECK OF THE BRAKE SYSTEM. SYSTEM CHECKED GOOD AT THIS TIME. REINSTALLED ALL ACCESS PANELS. WORK DONE IAW MM 32-40-00.