2003/2004 top question

[MN 986]

I have a OEM 2004 top on my 2002. Is been a great upgrade.
This spring the 4th bow just above the rear window isn't held tightly in place so there is some 'looseness' in that area. The top goes up and down fine but I'd like to get it back to how it was originally.
Has anyone else had this issue and how did they resolve it?
Does anyone have a picture or info on how the 2003/4 top frame looks without the fabric top so I can see what locates that 4th bow and what might be causing the issue?

Thanks for any help.