Okay, thanks guys this is a big help. As you can probably tell, I haven't owned a diesel before, so this is what I have:
Hydraulics:
1736 Napa filter. You need tractor hydraulic fluid which meets Ford Spec 134. 6-7 gallons.
Engine:
Oil filter is a Fram PH43. It holds 5-6 quarts of engine oil It must be diesel rated and 15W40 weight.
Shell Rotella T, Mobil Delvac, Cenex 518 Superlube.
Marveltone:
Since you have a 1510, and Wolfy has a 1710, can you confirm the filters above? Seems they would be the same as a 1510, but just want to make sure and maybre save a trip back to the parts store.
Maybe most of the differences in the 1510 and 1710 is engine HP? Basic tractor the same?
Steep learning curve, which you guys that have been around these for a while it is probably 2nd nature.. I am like a sponge and absorbing all this info.
Mike