I replaced the radiator on my son's 96 Legacy and I don't see any bleed screws anywhere. I kept the cap off and waited to see water circulating but did not. I did remove the cap once slowly and collant came gushing out - don't know if I had overfilled it or air was traped and escaped when I opened the cap.The fan did come on and temp gauge for a couple of minutes was at hot level - I have heat coming out of the dash vents - but gauge stays at hot too long for my comfort - are their bleeders - am