As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BRAKES ARE HARD TO PUSH AND MAKE EXCESSIVE NOISE. [SUP 4-19-07] PERFORMED TESTS AS IAW CE750 MM 32-42-00, NO FAULTS WERE FOUND IN EITHER POWER BRAKE FUNCTIONAL OR ANTI-SKID FUNCTIONAL TESTS. REMOVED ALL 4 MLG TIRES AND CLEANED OUT THE ACCUMULATIONS OF BRAKE DUST IN ALL FOUR BRAKE ASSY'S. REINSTALLED ALL FOUND MLG TIRE ASSY'S IAW CE750 MM 32-41-02 AND BRAKES OPS CHECKED GOOD IAW 32--42-00.