As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN THE LEFT AND RIGHT MAIN LANDING GEAR ARE RETRACTED, THE CLEVELAND BRAKE ASSY (PN 30-143) MAKES HOLES IN THE UPPER WING SKIN HONEYCOMB (PN 5722311-1). AT THE SAME TIME, THE BRAKE PISTONS ARE PUSHED INTO THE HOUSING ALLOWING ENOUGH SPACE FOR THE BRAKE PADS (PN 066-07300) TO FALL OUT IN-FLIGHT. THESE BRAKES ARE INSTALLED ON THE CESSNA 441 UNDER STC NR SA644GL.