HotTubsWithHuskies

Hi, I have Hot Springs Spa and noticed Watkens SSE-00-OH-OF leaking after re-fill following storage. Removed it and took off end caps. Checked/cleaned off the rubber gaskets and plastic caps, as well as applying a bead of RTV silicone outside of the screw holes. One thing I found interesting was when I checked the heater elements, they looked basically brand new, no mineral build-up whatsoever. I figured it would be worth a try and hopefully after running with tub heated, the gaskets will expand and stop leaking, should it leak after I reinstall with cold water in the tub. If not I guess I will buy gasket kit (s) and try that before replacing heater. Has anyone tried this and if so, after heating did leaks stop? I will update in a few days!