I have round part. Outside diameter is a cone and called out Datum-A and center bore is a cylinder and called out Datum-B. There is no datum C. How can I align this part ? Please suggest.

I have measured cone and leveled to Z plus and measured cylinder and take a point on round surface with Y zero co-ordinate. I have constructed a line from cylinder to point. That line is rotate to X Plus and Cylinder translate to X and Y and Cone translate to Z. Is this okay?

I have measured cone and leveled to Z plus and measured cylinder and take a point on round surface with Y zero co-ordinate. I have constructed a line from cylinder to point. That line is rotate to X Plus and Cylinder translate to X and Y and Cone translate to Z. Is this okay?

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