I have bought a 5yr old Cal Spa/Kona about 6-mos ago.. since I have had it.. I have had to replace the Circuit board and switch Valve that sprung a leak..

I feel like I bought a Money pit!
With that said above.. Last Saturday... as it was running its 2-hr cycle.. I now see a small leak coming out from underneath.. Have no clue where it is coming from Can not see any water when I open the panel.. I can just here a drip... and it Only does it when Running..
Any suggestions "ideas" or Blunt feedback would be apreciated I have drained it.. and I do see some slicone hanging from one Venturi jet, should I place a bead around that? And can I fill the hot tub up 1/2 way start it and determine where the Leak might be coming from?(motor wont burn if not full?)
Being 4'11' I honestly don't see myself Turning it upside down and pulling the foam out.. and the $$ to have somone.. are out of my reach at the moment...
Thank YOU for any FEEDBACK!