I have a 2011 Jacuzzi J480 that has developed a very small leak in it.  The leak is occurring at the connection point from one of the jet pumps to the 1/2 plastic tubing that comes out of it.  
My question is---Is this something I can fix myself?  If so, what do I need to do?  Since I bought the tub from a private party, it isn't under warranty so even though this is clearly a warranty issue, it would probably cost me a few hundred dollars to fix it.  I am a relatively handy person but I can't figure out how the connection works from the tubing to the pump.  If there are any Jacuzzi dealers out there, I would appreciate your help. 
Thanks.