hello, i have just changed over my r380 and now i have a bad oil leak from the front of my transfer case we were very careful of the seal when bolting the box to the transfer, the oil looks like it's coming from the intermediate shaft, looking at the old box it has a gallery with a hole down the bottom to let oil out when the seal leaks. would it be the input seal leaking and making it's way over or is it possible that the intermediate shaft is leaking, any help is much appreciated.

thank you paul