Slide them out if any are existing, then put strain on The crucial element, which remains inserted into the keyhole, to pop out the lock cylinder in the back from the knob.[6] X Study resource Measure the setback. The setback refers back to the length from the door’s edge (the https://mylesnuace.madmouseblog.com/7202070/5-easy-facts-about-rekeyable-padlock-described