1969 Case 580CK Backhoe

Hi guys....

have read over this forum and others for ideas, but want to get more input. recently acquired this backhoe and in general it ran/runs pretty well. however, it leaked everywhere. replaced about 6 hydraulic hoses and replaced the fluid and now that seems under control

however, over the years, it looks like someone did some home brew work on engine and fuel system. It leaks fuel pretty heavily. after degreasing and cleaning engine as best as possible. I have the general area...

1969 Case 580CK Backhoe

1969 Case 580CK Backhoe