I will certainly recap and clean the L/B, but I see something that looks like slight leakage on the A/B. I will recap the L/B first, then find out what I need for the A/B on mouser.com. Anyway, even if everything works, it is missing the case screws, so when you pick it up by the back bucket, all the internals will fall out if you are not careful. Where do I get these screws?