How do you change the seals on a brake caliper?

Changing seals on a brake caliper is relatively easy.It's the disassembly and reassembly that is the hard part when putting the piston back in.First of all,the type of caliper is important.Can you tell me what type it is? And is it front or rear? Rear wheel calipers can be especially hard depending on the vehicle.The use of pneumatic tools is needed for this type of repair and a cylinder hone to clean the bore of the caliper also.If you want more details,I'll watch this question.Good luck!