My brake light came on recently and I traced it to the float in the reservoir. It appeared to be getting hung up a bit. I moved it up and down about 20 times and that fixed it for a few days. Light came on again this morning. Other than replacing the whole assembly, are there any tricks possible here to fix it? I’m not wanting to try and mess with that float much more than I already have, it seems to be pretty delicate. Does the float come off?