Posted 4/13/2020 17:15 (#8186835 - in reply to #8186411) Subject: RE: John Deere 4430 Oil
Pilot Grove, Missouri
I agree with 9400. THe oil is all common to the same resorvoir. I would be willing to bet that the oil that came out of the one filter, looked darker for some reason (lighting etc.) but was probably no different. I would pull and clean the sump screen, refill it and run it. Patrick
John Deere 4430 Oil
