I used an aftermarket c3p oil filter which was smaller diameter than the MF filter that was on there. Don't see how that would make much difference.
The manual shows the oil pump as on the bottom of the engine. Is it easy to get to by removing the oil pan on bottom next time I go to change the oil? Or do I have to take most of the engine apart?
I don't know anything about how to adjust the pressure relief valve. Tips?