You didnt say how long it's been since you took it out so I'll assume you lowered the lower unit down as they will hold water,freeze and maybe bust. If you ran it after fogging the oil you put on the cylinders is gone,it only coats the walls until you run it,if your gonna let it set for awhile you might consider refogging, as far as fluids and oils you need to change your lower unit oil after you store it for winter as a bad seal will let water in and freeze but if it hasnt happened yet your probably good