Originally Posted by fixer67
OH, you are talking about the flow control lever on the bottom of the pump that has the linkage going up to the handles. One you remove the nut you will need a puller to pull it off. The arm is mounted on a tapered shaft that has a woodruf key in it. The key is small and is easy to lose. I use a bolt type ball joint separator like you use in the front end a car to get them off. I will post a picture of what I am talking about for you as soon as I find one. Speaking of pictures did you see the pulley remover pictures I posted?
Here is the picture of the tool I was talking about to use to remove the flow control lever . Youmay have to grind the foot of it a little to get it in place.