90HP Oceanpro leaking oil in storage.

[cprodave]

My 2001 Johnson OceanPro 90 HP is leaking unburned oil below the peehole as it sits in the driveway (daytime temperatures 80 to 100 degrees). It ran fine last time I was out 3-4 weeks ago. What are possible causes and do I need to get it to a mechanic quickly or is it OK to run it this way?

Also how do I post a photo here of the problem? Thanks.

[boats.net]

Remove the pulso hose on the oil lift pump, see if there is oil in it, if so you lift pump may be defective. Also check around for any oil leaking from hoses. There should not be oil leaking while sitting in the model Evinrude.