Roof pivot bush(?) missing

[cider_fox]

Hey everyone, hope someone can help me!

One of the bolts in my roof came loose while folding the roof. It's about halfway along the drivers door. A couple of washers fell, and I've re-assembled it based on what I found but when I compare it to the other side there's a bush or thick washer missing. I can't find it in any parts manuals (although I admin I'm not great at reading them). I've attached photos, one of the side that's now missing the bush and one with the arrow pointing to the part I mean

Please could someone tell me if there is supposed to be one on each side of the roof? If so, does anyone know what part it is? Thanks!

[Fredjohn]

Think that's a thick washer/spacer, not a bush. Just use extra washers to achieve the same thickness. The bolt screws into the frame.

[cider_fox]

Thank you so much!