Guest Posted September 19, 2000 what type of pump are these? I have a 3416h with the typical leak at the control rod other than having to add oil before I use it seems to work ok. Is it a vane type or piston type? Thanks in advance. Scott Share this post Link to post Share on other sites
Sandy_Lake_Imp 2 Posted September 21, 2000 We have rebushed cases but they take some time to change. Share this post Link to post Share on other sites