well I just bought a LS170 with the 52HP (I think) diesel engine...I wasn't paying attention and I ran it out of fuel last night...I put more fuel in it today and it ran for a second, burned the rest of the fuel up that was in the lines I guess then shut off and wont start now...it cranks now but doesn't start...i'm not familiar with working on skid steers and I don't know how to prime it or anything...any ideas how to fix it? Thanks in advance