Pulled the Water pump to clean up and repair....
Took it apart while watching Football. My bad. Got it all cleaned out and running again. Was about to put it back together and there was a piece that I never noticed and have no idea where it goes? 99.99% Sure if came out of the Wiper Water Pump. The only other piece I was working on today was I repacked my Wiper Motor with Grease and was greasing and cleaning the arms of the Wipers. Maybe it came out of the Motor? But here are the parts to my Water Pump the piece I did not notice coming out is the little metal piece under the screws. Any idea? Is there a section on the site where breakdowns of all the parts exist? I saw someone posted a diagram of the whole Wiper system but no pic of the pump?