I have a NH L785. First time owner. I have searched blogs and duck-duck-go for information before pulling everything apart. I bought the service manuals and parts manual. Seems to be holding steady on dipstick though I did have to add some after noticed on ground. Seems to be leaking from hub/axel on to rim. Drive motor seal?
Wheel seals leaking
Bad wheel seal. Probably a bad wheel bearing too. Pretty easy and inexpensive fix.