L3750 hydrostatic 4x4 Diesel in oil?

[privatestock29]

Was loading sand into dump trailer today and after a few loads I dumped a scoup and noticed fluid a puddle on ground and it was oil and was thin so I checked antifreeze level and it was ok my guess is diesel so I then went to check level with dip stick and when I pulled it oil shot out in a steady stream for about a minute I mean a stream the size of the hole haven't drained n changed oil yet but I'm sure there is something else wrong obviously for that to happen is it my injectors one sticking or the pump seal went out any info will help thanks just hope its not to major

 

[North Idaho Wolfman]

About the only way your going to get that much fuel in the oil is via the injection pump.
So your going to have to pull it out and send it to be rebuilt.
It's not something that you can rebuild on your own.

 

[privatestock29]

Thanks for the info I will look at that first