I could be wrong here , but i'll take a shot at it.

The first picture you posted shows the pan with the original plastic/o-ring gasket installed. I think that your issue is that the contours of your Mag-Hytec pan do not cover the o-ring and that is why the pan is still leaking. Have a good look at it. If you can see the o-ring on the outside of the pan flange, then there is no seal between the pan and the trans.

This is why the Mag-Hytek pan comes with a cork gasket.

It seems pretty simple to me.

If my theory is correct, I would go back to your dealer and tell them their mechanic should think of another career venue.


JR