Idler arm help

I had to remove my pitman arm and idler arm in order to drop my oil pan because of a leak. Got the pan re installed but having issues with the idler arm. When I took it apart there was two pieces of foam on each end of the idler arm and two steel washers. The issues I'm having is I can get the top washer in and no way in hell can I get the bottom washer in if that's where it goes between the bracket. I don't remember if both washers go between the bracket does anyone have a illustration on how it goes back together ? My service manual does not show where to put the washers. The car is a 68 Dart GTS 340 w/power steering.