Scratching my head on this----Is there supposed to be a grease zerk for the front axle pivot pin? There is a square headed bolt that threads in from the bottom in the area where I assume a grease zerk should be. I've looked at the parts list and do not find a zerk listed for the axle pivot. Also in the operators manual no mention of a grease fitting in this area.
If the pivot is not supposed to be greased, then does the bolt have a purpose?