Maytag dishwasher leak above motor

I have developed a leak from under the dishwasher. It is leaking from above the motor, which hangs from under the dishwasher. I am guessing it is a seal or gasket that has worn out. Does anyone have any expertise in this area? What do I have to replace and how do I do it? It doesn’t seem like it should be too hard to repair, as long as I know exactly which parts I need to replace!

Here are your parts
Replacement parts for MAYTAG MDB5600AWB | AppliancePartsPros.com

Here is a tech sheet and a manual
http://www.servicematters.com/maytag_library/docs/16023063.pdf
http://www.servicematters.com/maytag_library/docs/16021814.pdf

If it is the gasket be sure to clean the surfaces.
Also I like to put a light coating of white lithium grease on the gasket before installing.