5thGenTexan
Member
I have a L3130 4 wheel drive with a leak. I don't know all the names of the parts on it yet to do a proper search. It is just a small drip from someplace just on the inside of the front tire on the right side. What is it? 
I have a 3130 that had the same problem. From the factory they use super UDT which is very thin. I drained that out and put 90W gear oil in it and problem was solved. Could have gotten asome dirt in the seal. If you change the fluid turn your wheels l to right. lock to lock several times . Try it before you even change the fluid and it may dislodge the culprit. Let us know the outcome.