definately from the top. your gonna need an open end wrench because youll find out theres hardly any room to get to that bolt. best to get it loose enough to use your fingers to finish getting the bolt out. id lay a rag under it so that when it does spill the rag catches most of it. i do have a diagram but it doesnt show the oring. if you want me to circle the spot where its at send give me your email and ill send the diagram. and yes there were visible bubbles in the reservoir even when the car wasnt making the noise.
Last edited by onefast450r; 12-08-2010 at 08:13 PM.
Reason: forgot some things