How much grease??

[bigtiller]

On my Land Pride the zerk is on the outside and there is a hole on the inside that grease comes out of when it is full. It's about a 1/16" hole so it is nearly impossible to see if it isn't clean and oriented into view. And it takes 2 people to avoid dropping grease on the floor, one to pump and one to look for a greasy little worm. If there isn't a hole on yours or it is plugged, a few pumps is ok or pump until hard, your choice.

 

[Spanner]

Not at home right now, but here's a sketch of the layout.
View attachment 521483

Ah, You're talking about the Rotor Shaft Bearings. Keep pumping...

I took it you were talking about the cross-driveshaft from the gearbox.