Hello, i am new to here!! I have a 93 lexus ls400(167k) that has a small oil leak under THE CAR for about a week now. Just did the timing belt 2 months ago in february(165k) with new oil pump(hole cracked where it holds tb tensioner), seals and tb tensioner and plugs, rotors, distributors, etc...recently my car was put up on a lift and the guy inspecting the car under says you have a small oil leak, it is coming out of a SMALL HOLE OF A black plastic box right above the oil pan. When car is parked for about 20 mins or so, it is a small drop of oil and that is it, no addt'l oil comes down. The oil from the week so far has only dripped onto oil pan and has not spilled all the way back on manifolds, cats, etc... Can this be the front main seal so soon leaking after being replaced 2 months ago? If so, can i get it to it under the car rather than going through the whole tb replacement procedure? That procedure was very long and is a pain the a**. Would appreciate any feedback, thanks!