Posted by John R. Dunn on Wednesday, December 19, 2007 at 10:38:14 :
In Reply to: power assist control valve posted by Jerry in Idaho on Tuesday, December 18, 2007 at 18:07:51 :
Jerry, can you post pic of valve? Most of those types of systems use a valve that is centered when no assist needed, and port fluid whenever boost needed. If it's like that, it will have only seals in it.