So, is this the rearward facing hole you are looking at? Actually, I think you should be seeing the end of the screw that holds the drain valve (#39 in the diagram). If the hole is open, the screw is missing. Simple fix.
So, is this the rearward facing hole you are looking at? Actually, I think you should be seeing the end of the screw that holds the drain valve (#39 in the diagram). If the hole is open, the screw is missing. Simple fix.
