my bro has a cj 7 d44 rear axle that throws gear oil out the breather if you go over 55mph. it isn't over filled. not sure why its doing that. any ideas?
he has a long vent line but it still makes it out, even short trips at low speeds. I will check the placement of it to see if its the original port. it also didn't happen the first year he had it and hasn't changed anything on it
