I got the valve cover off to look inside for my valve clearance service.
I am under the impression that when checking the gap I am going to need to rotate the engine. Is that correct?
If so, I should remove spark plugs. Right?
I also need to rotate engine to to do this. I think.
There is a small cover with four bolts where the crank shaft should be. Is that where I need to rotate the shaft if needed?
Is there a bolt that will hinge the engine lower so I got more room for my fingers and tools?