SZAS-1170572
Engine GX270 GCAB-2462803
This came to me for service. It didn't run due to some carb issues and I was waiting on parts. Today they came and I noticed a puddle of oil under it. I thought It was a sump gasket leaking due to the location of the oil I can see. But I saw this on the left side of the sump cover. I can't tell if it's some sort of casting mark. It looks a lot like a crack to me. I included a photo of the other side. It has similar markings but doesn't look as server. There is a huge difference of depth on either side of the crack. I'm wondering if these are known for leaking in the sump gasket or cracking. Thank you.
https://photos.app.goo.gl/gwyyAzaFkE476NXW8
https://photos.app.goo.gl/yDrXWDZ6BQXgw1RE6
https://photos.app.goo.gl/iQtUG1kqg3s4rgQy8
Other side: https://photos.app.goo.gl/kNKQFgddZkFCZTEV7