Ralph, Synthetic oil is the way to go. It works
the best in cold weather when straight 90W turns to grease. Dwight Dwight L. Hazen, http://php.ucs.indiana.edu/~hazen/ Ham Radio wb9tlh arrl net IP Phone
317.278.4014 Change is inevitable except from a vending
machine. -----Original Message----- Ralph; The repair manual recommends any S.A.E. E.P. 90
Lubricant. The important thing is that you jack up the rear end
or park the tractor on a hill so you can get a full 2 pints through the filler
hole in the back of the differential. On level ground this is not possible. Dennis |