Helm seat Loose

Spyderweb

The top section of the helm seat (brown) on my 330 has come loose from the next section (white).  It seems to be attached to the white section by a metal bar at either end (directly below thumb).  The bar seems firmly attached to the brown section, but then the brown section can slide up and down on the white.  Only the left side (as viewed in the photo) is loose.  I can see no way to tighten it.  I tried feeling all around the lower sections for any kind of fastener to disassemble the section and then tighten the loose part somehow, but came up with nothing.

Somebody put this together, so I figure there must be a way to fix it.  Anybody have any ideas?  

Handymans342

What's behind the white portion?

Handymans342

What lake are you on??

Spyderweb

The back is stitched material.  

And we boat out of Clayton, New York on the St. Lawrence River.

Handymans342

Wow. That's almost like you have to take apart the cushion. Have you tried to contact Rinker??

Spyderweb

Haven't contacted Rinker yet. Sure don't want to take apart cushion.  Am hoping I'm missing something and someone here has had the same experience and know how to fix it.

reneechris14

I maybe wrong but I think mine on my 342 just pull up? Like a head rest on a car.

Spyderweb

I thought that might be it.  But the good side didn't want to move (and I didn't want to force it) and the bad side would be too loose to stay up.

zaverin1

My guess top piece was screwed in prior to closing up middle cushion