Thanks Everyone - lots of good info and I am looking for forward to getting the part (due Monday)...I need to to get a couple more....what was the part number for advance? Grease on the screws....sometimes you read something like that and do the face palm - thanks -regarding the springs I will go back to see the color - I know that kick when the secondaries come in is actually a flat spot and a sign for a lighter spring - I was told smooth is the word when it comes to secondary operation....