On the Left Front there is a series of 3 grease fittings on a bracket for the steering. The far right fitting line on the bracket is broken off, no flex or hardline is attached. One fitting I believe is for the steer cylinder. It appear the other two are for the pivots for the front axle(?). So it appears that I need to route in some new flex line and quite possibly to the front pivot which It looks like I might have to remove the front weight. Sign me as the newber luber
Screenshot below from Deere 510C parts catalog, red print are my edits
Thank you, DD