Is there a way to add  oil to the transmission?  I failed to watch a video before tinkering with the same exact model of mower, and let a lot, if not all, the transmission oil come out.  Exactly!  Huge mess of a mistake.  Got it closed back up, but haven't returned to the seen of the crime just yet..  One possibility that is also crazy, is to flip the law mower over, take the transmission pan off, and fill it that way.  Any ideas, please share.

Thats the worst hrr216 i have ever seen...i got a k9 vyaa that was badly dirty...but not like this k10