Good point Ray, five years ago I would have answered you YES, but today I will answer yes 99%. The more you look, the more you find one odd example of date or other detail. But, yes there will be three springs with the blade change. BUT, there will be some with brass liners and three springs before they changed to all SS. 1989/90 should begin the no brass models. Ray gets the silver star by his name today.......I have to sit in corner...but the room is A/Ced and it feels good......300