Yep mine had a little bit on it. I already knew it was pretty normal and it was a small amount too. I had to add 3/4 of a gallon of hydraulic oil back in and I checked the front diff and had to add 2 quarts! I want to switch it to gear lube but I'm just gonna run it for now with the UDF-2 and when I change the engine oil..maybe next summer I'll switch it out. Should be fine throughout winter.
