Posted by Tom Petroff (IL) on Thursday, April 09, 2009 at 16:54:31 :
In Reply to: Re:probably need to get manual for the posted by Chris & Carston Becker on Thursday, April 09, 2009 at 13:14:34 :
Chris,
I have no idea were the pieces could have come from.
My 47 parts book dated "Feb. 48"only shows one type "plunger with three different springs available.
Light,Medium, and Heavy.
It's possible some one added balls to push the plunger harder,but not sure how they would have gotten into the pan.
Anyway I'm using the high volume pump and heavy spring from vintage. It made a Huge difference in my oil pressure.
Hope this helps. The pump was worth the $$$$ that vintage gets for it.
TGP