hey I am the newbie here. I have a 2012 Ferris 1500 that has 1600 hours on it. the left side pump is leaking fluid around the head. I took the head off, straight edged it and ckd for cracks and/or other damage but found none. So I replaced the head seal and the shaft seal put it all back together - still leaks. I saw no wear inside (marking - grooves or gouges) The pump works fine, doesn't feel weak or anything. The problem is the fluid runs back on the drive belt and eats it up causing it to fail prematurely. Any ideas would be appreciated. thanks Mikers