Had trouble tracking down a leak that was coming from somewhere around the oil tank and finally nailed it down. On the bottom of the tank where the 90 degree elbow fitting goes in, it is attached to the oil tank via a aluminum block that is then attached to the oil tank. This block stays with the tank when the fitting is taken off and is not shown as a seperate part in any diagrams I looked at. The oil is leaking from around the top of the block where it meets the oil tank! This block isn't welded on the outside and I have no idea how its attached on the inside. Anyone else had a problem in this area, JB Weld time??? Sherm