Posted 1/22/2017 22:21 (#5787299) Subject: Case 2090 Hydraulic Wine
East Central Iowa
I have purchased a low hour 2090 Case last summer. When I use raise or lower the bat wing mower there is a wining noise until it kicks out. The hydraulic oil is perfectly clean on the dipstick. I haven't changed the filter, but as clean as the oil is I assume wasn't changed that long ago. Any ideas? TIA