This is my 3rd day of scanning the web for an answer to a question. There is a leak on a 1996 Ford Explorer AWD V6 Automatic transmission. There are two donut sized protrusions on the passenger side of the the tran= smission. The one most forward is jetting fluid. What are these protrusions for ? Gus --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .