Hi everybody! Always concerning my restoration in progress, I've polished the top ball guide but once back in position I noticed that on the right is not in contact with metal post able to lock it. It has too much space as shown in the pictures.
I've another ball guide from an incomplete TW playfield... but it's the same where am I wrong?
Moreover, on the left parto, near to the "L" bracket a threaded hole is visible... it needs a screw to secure the guide or not? If yes, which type?
Thanks to all!

IMG-20180619-WA0023 (resized).jpeg

IMG-20180619-WA0031 (resized).jpeg

IMG-20180619-WA0033 (resized).jpeg

IMG-20180619-WA0041 (resized).jpeg

Following your suggestion, it's the same even flipping the guide... I think to modify by hands the guide...