My FC has been dropping significantly over a 24 hour period for several weeks. Water is crystal clear, no visible algae anywhere. There are several holes drilled in the ladder so the chlorinated water can flow through it. We do have a few wrinkles on the bottom that I scrub well when I vacuum. Failed OCLT so I want to SLAM. Problem is; our motor will overheat & shut off if I try to run it 24 hrs. There have been multiple delays getting our new motor shipped. I'm not sure what to do at this point until the new motor arrives. My test & maintenance logs are visible. Any suggestions?