Does a little tension relieved from the belt cause the power steering pump to not have enough pressure to pump the fluid, but enough pressure to push the fluid out of the top of the reservoir?
This part that holds the small bolt for the alternator https://www.xportautoparts.com/oem-part ... 11715ar00a was broken, and I think it relieved just a little bit of tension from the belt.
All the best,
~HollywoodJackson~