I found the answer a year ago and now go through this exercise at least once a year when my wife actually takes out the sewing machine to work on a project. It takes me a while to recall what I did as well!
Check out the Singer website for sewing machine "Operation Basics":
( www.singerco.com )
Then reference the sub-category: "Bobbin - Insert Top Load":
( www.singerco.com )
What I found here is the diagram #2 is backwards from the actual machine orientation.
Go back to the operation basics and select the sub-category: "Bobbin - Raising Thread":
( www.singerco.com )
Hope it helps!
Check out the Singer website for sewing machine "Operation Basics":
( www.singerco.com )
Then reference the sub-category: "Bobbin - Insert Top Load":
( www.singerco.com )
What I found here is the diagram #2 is backwards from the actual machine orientation.
Go back to the operation basics and select the sub-category: "Bobbin - Raising Thread":
( www.singerco.com )
Hope it helps!