Nice job. How do you go about reseting the PB once back on the car

Where ca i buy a wire brush that cleans that quickly 😅

Hi, do you think it is problem if i make the refeeling and bleeding after mounting back the caliper? I have problem after the rebuilding, there is much less brake force at the back left side where we made the rebuilding. We tried to the bleeding manualy several time but when we measured the barke force it is too less comapered to another side which was not touched.thx!