The pointer i have is like a half moon, I am assuming you read the mark on the right hand side which is the flat side.
Is this correct?
Thanks for your time

Yes that is the correct address.
Thank you so much! I asked this question and nobody answered, I can only asssume they dont know.
So let me get this straight then, there are three marks total and TDC is the largest.
Make sure to show your pointer as well.
I am a newbie at mechanics but have the ability just not experience and want to do this myself.
Thank you again