I've got a Kawasaki FH770DKAI with around 700 hrs on a Lazer that is leaking oil from somewhere and I can't find it. My mechanic can't find the leak either. Has anyone had trouble with these or any suggestions where it may be coming from? I completely shut the mower down when I noticed a leak and brought it to the shop. Guy, who I've worked with and trust, said he could not find any leak. He ran it and not a drop came out. He said he could take it apart but he still may not find anything. Also said to run it and keep my eye on it. I told him I don't want to have to replace an engine if it does decide to crap out on me. The hydro oil and engine oil levels seem to be holding. So where the hell is the oil coming from? Thanks in advance for any help or suggestions!