185s left case gasket

[Gator72007]

Picked up an 83 185s for cheap, got it running and the left case gasket is leaking when oil gets hot. How hard is it to replace?

[Gator72007]

Pic of area

[shortline10]

It’s a large O-ring on that case and you should replace the crank seal while your at it . You will need a flywheel puller , fairly easy job .

[Gator72007]

Thank you. With your help i could finally see it on the diagram. I was looking for a gasket