How do you clean wheel cylinder bores?

To clean wheel cylinder bores, start by removing the wheel cylinder from the vehicle and disassembling it. Use a brake cleaner spray to remove any dirt and debris, followed by a soft cloth or brush to scrub the interior surfaces. For stubborn deposits, a honing tool can be used to gently restore the bore surface. Finally, ensure the bores are free of any residues before reassembling the cylinder.