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How to pull pump from GM4l60E. No lip for puller, Pump bolts too hard/higu?

Input shaft has no lip for GM style puller, splines run all the way down inside pump. Afraid I was going to break case, tried pump bolts with puller would not budge. ??
Geoff Sweeney, March 2008
Hi try warming the case up on the outside around the pump area,then with a copper hammer tap the stator gently while pulling on it.
Thats how i,ve always done them.
Richard
rbtrans@hotmail.com

Richard, March 2008
link Click here to see other fixes for GM 4L60E.