Hey all, I got a Low transmission oil pressure light on my 2007 NH L190 Skid this morning. Anybody have any ideas what I might look for before I call in the big guns? Tim
I'm sure you checked this already, but you have hydraulic oil still? Does the machine move? If it moves then you probably still have charge pressure. Maybe a bad sender. If it doesn't move, then maybe broken pump coupler. Just speculation. Need more info.
Hey Gary, thanks for the response. Yes, the machine moves and all hydraulics seem to operate normally. I stopped by my dealer this morning and he said the same thing. He said that those sensors were prone to failure. I went ahead and purchased a new sensor. I am going to take the hydraulic filter off and cut it apart to see if I can find any metal. If I don' find any I will install a new filter and replace the sensor. Hopefully that will solve the problem. Thanks again, Tim
If you have a gauge, you can test the charge pressure. Should be 350psi at idle. Sounds like its probably ok.