Gunnar01

I've had an Intex Inflatable Spa for the last few years and had relatively no issues. I just took it out for the season, inflated it and filled it full of water. By the time I had it filled with water the walls of the tub were deflating. I have to inflate it several times a day. I'm seeing online that one of the main issues is that the air valve to pump it up could be loose. My question is does anyone know if there is a way to fix this air valve without draining the tub? I just filled it up and would hate to have to dump out all of the water again ... My yard is already a mess from all of the rain we've gotten, I don't need to add to it!! Thank you!