I have a 90 700 r4 and I got a problem. I was doing a shift kit in my truck and I was placing the pressure regulator spring. I put it all back together and was sliding the last piece in the bore... and now it is stuck in the bore, tight! Tried knocking it loose and tried the torch, but not sure if I got it hot enough! if anybody has any ideas how I could remove this, please let me know. thanks