Have a minor ATF leak that pools in the skid plate ('76 CJ-7). Tried to take off skid plate but it's boxed frame so it's a PITA!! Anyway I noticed that the front driveline is wobbly where it goes into the T-case (right above the skid plate). Is there a seal at this point? I'm by no means a master mechanic, and I sure dont know anything about working on a t-case.

Thanks,
Ryan