Hi guys:

I like to repair the lumbar support in my Windstar leather seat. The pump works but the bladder deflates rapidly.
I have learned from other sites that the air tube gets pinched somewhere by the frame of the seat. To get there I would have to go under the leather cover of the seat back. How do I do that? Is that a J-Hook at the bottom of the seat back? If I get it apart how do I get it back on?

Thanks in advance!