In need of advice once again

[JR]

I should have said if if its hydro boost make sure the power steering pump is sending enough pressure to the hydro boost unit if it is change the hydro boost unit

[LizStreithorst]

Thanks so much, JR.  I will write down everything you said and take it to Chip when I take The Beast.  The first two times it happened I felt like I couldn't push the pedal but since I was just crawling along I was able to make him stop.  When it happened 3 times the same day, the pedal kicked back each time.  Chip said that he will drive it and that will help him figure it out.  I have faith in him.  He's a 3rd generation mechanic and cut his teeth on automible parts.  Still, he doesn't have the experience that you have. 

Thank you much