Originally Posted by
eschlwc
if you go the blue locktight route, you might want to screw the cup in first with lube on both sets of threads, then remove it, wiping some of the excess lube away with a napkin, then finally add just a few dabs of the blue stuff before locking it down with all your fierce manliness.
If I were doing it, I'd put it on dry threads. I do, in fact. I would think a light coating of oil would sort of negate the effectiveness of the Loctite.