Thanks Gents. appreciate the feed back. My experience with small engines is not as robust as Bertsmobile 1 or probably Chevychopper too, but... this is the first change after a few hours. I have found, when doing a new engine oil filter change that when I cut them apart, I will usually find some metal fragments. So for me, that's the point. Also, the oil was changed, of that I am sure and unfortunately it reads over the full mark by roughly 3/8s inch. So, changing just the filter may solve both problems, I won't add additional oil and when the new filer fills, the oil level may drop just enough. If I were certain the filter had been changed, I would have drained out the overfill amount. Brand new mower but has a few hours on it from testing/display (12 or so).
Chevychopper, when I was a young man I had a 67 Stingray with a 427, dual feed holly, solid lifters, and Lake Pipes. Unfortunately someone had added a 456 rear end and so it would blister the pavement up to about 60 mph and then top out on revs. It was a lot of fun though and I got into a lot of trouble too. Sold it and used the money for a down payment on a house. Back in 69 - 71 things were a lot cheaper.
Bertsmobile 1, hours scratched into the oil filter is a great idea, thank you, it never occurred to me to do that.