Hi,

I'm trying to figured out which caliper pin goes where. One of them is round and another one has three flat runs/sides. Which one goes on the top and which on the bottom?
Here you can see them and 13 has some lines that may represent flat spots.

http://www.hondapartsnow.com/diagram...e-3-461064.png

http://www.acuraoemparts.com/delray/...All&vinsrch=no