I checked the oil in my early 4020 this morning and it was really over full on the dip stick. My first thought was I have hit the jackpot and my tractor in making oil as I sleep. Then I noticed the oil was really thin looking so I thought I need to drain this and see whats going on. When i drained the pan it had almost 4 gallons in it. Long story short the only explanation I could come up with was the fuel pump was leaking into the pan. so I replaced the fuel pump, oil and filter. so far so good.
Question is am I over looking some other possible problem or cause for this?
Question is am I over looking some other possible problem or cause for this?