I am in the middle of converting the drum brakes to disc brakes on my 69 fj40. We got the rotor on. I open the calipers box and the brake pads box and find a surprising lack of instructions. Anyway, I see how it goes together but...How do I put the pads on the caliper? One caliper box came with two sets of a clip and two brass washers. The other caliper box has only one clip and two brass washers. Where does the clip go and what are the brass washers for? I'm guessing the washers are for the banjo fitting?