Rear diffuser bolts

[sirringo]

So I unbolted - but did not fully remove - the rear diffuser yesterday as part of my oil change. When reinstalling, the two middle bolts in the second-from-back row did not actually thread into anything behind the diffuser…they fully threaded through the diffuser but never reached a bracket or support structure (they just keep spinning). Does anyone know what the bracket behind these bolts is supposed to look like?

I’m referring to the two bolts circled below in red (not my original photo).

Thanks all!

 

[Time2Fly]

Those bolts didn't need to come off. They screw into a cross beam with a washer between them that is not attached to anything else.