2011 Suzuki 140 Oil Found in Spark Plug Wel.

[The Riddler]

Hello from Boston. Have an issue with losing oil. I pulled the spark plug to one and it was saturated in oil. Pulled the spark plug and it was dry and normal. Is there a gasket in there that can let go? I do some basic stuff. I ordered an oil cooler here and swapped that out not a problem. Wondering if this is taking the cover off and changing all gaskets or could this be a bigger problem? Thanks in advance.

[tsturm]

Just a guess because I am too lazy to look it up for you,
If it's similar to the DF-175 then yes the valve cover gasket / seal/ "o" ring seals around each plug also

[The Riddler]

Thanks for the feedback. I looked up some parts and appears it is the only area I can see where oil could enter.