I just got our pool cleaned up from the winter, 2 weeks and lots of work....our pump stopped working near the end of the season last year. We no longer cover it because it is so difficult with the fencing around it and we get high winds frequently so it ends up tearing anyway. I just noticed a small leak in the return jet, a slow drip, not steady. I don't see any cracks, although the gasket could use replacing. It looks like the leak is coming from where it is threaded. Is it possible to repair it without draining it below the return? Thanks for any help you can offer!