Hi guys! I do some welding on my jeep this weekend. I take out the exhaust for a better job. When i want to re-install it, i remove the catalyst support for an easy installation...i found a leak on my transmission, where the 4 bolts of the bracket are...i don't have my phone to take a picture (maybe tomorrow) but from what you know, is this a commun way to leak on this transmission (4.0L manual transmission)? and someone already repair it?