advice on how to fix air leak

Why not just add one of those air blow gun - to clean out your truck interior? They're cheap and you can re-route the hose under carpet / floor mat to some place out of the way. Kill two birds with one stone.

 

Go ant truck dealer and get a new a new replacement fitting that goes through the floor with a plug fitting for it and a roll of the white teflon tape. Go under the truck and remove the fitting and then replace the fitting or however it need to be removed from the truck and replace it with the new fitting and have the plug with teflon tape wrapped around it about 3 times installed in it. It should not leak any more. Then go find a new seat but never buy a truck off of EBay until you or a mechanic have inspected it!

 

Some advice for next time. If you have an air line with no end on it that is leaking, fold the last few inches of line back onto itself and ziptie it togather. The kink in the line will make a great TEMPORARY fix.

 

I second that. I've bought them and installed them in several company trucks which of course you have to leave behind. Make's cleaning worth while though.

 

Fixing a air leak is easy, Finding the leak is the hard part!

 

Zip's or duct tape works every time.

 

Mix dish-washing soap with water in a spray bottle....

That's what I do....These old ears of mine have tinnitus and I can't tell if it's air hissing out, or the tinnitus...There's no mistaking bubbles though....