I bought a used 1800 hours 2006 JD 317 skid steer 2 weeks ago. I've used it a little moving some top soil, maybe 3 hrs total. Today is a hot day, first 90 degree day here in Toledo Ohio. I went to start it this afternoon and it will not turn over. The control panel shows the 'low oil pressure' light on. Any recommendations? Do I have a major problem? Should I change out the oil and filter and see if that helps? Should I get it to my local dealer? Thanks in advance, Mac