Recently moved into a house that has a PDC Spas Oahu 300 gallon hot tub. I know this cause I’ve emailed the manufacturer. However, they’ve stopped responding to my further communications. This model is apparently for the mid 80s. However, the tub is in good shape and I’d like to try to make it functional. I cleaned it up and filled it(disconnected from power) in an attempt to test the motor, only to find that I have 2 leaks. Both are easily accessible and neither one is from the tub itself. The first is coming from a cracked pvc outlet from the pump which I believe I can fix with some weld epoxy. However the 2nd is coming from inside the control panel from what looks like the heating coil or heating element.(not sure what it’s called). I’m attaching pictures of everything so any help is appreciated. It would be ideal if it could get a piece to replace or retro fit. However, if that not an option I’d like to get an idea of how much a new control panel would be. Again, any help is appreciated.