Thanks Dave. I have already run the starter manually as you suggested. It sounds slow to me, but I don’t consider myself a relatable judge. There is also a slight squeak, possibly slipping sound, but again, I don’t trust my judgement. Also, there’s no fuel obstruction, the manual valve is open. No reason that I can think of for lack of fuel, but I will triple check that aspect.
RCU wouldn’t let me upload the vid, so the best I could do was make iCloud links of failed starts I am getting.
Failed start
Another view of the failed start
Again, any and all help greatly appreciated.