I went to change the height of the blades on this older 61" GD surfer by pulling blades and moving the spacers around. Middle went fine but end one had a different set-up. Where the long bolt should be is threads on top part of the same shaft that has the cogs for pulley to slide on? no bolt at all.. only way I could imagine the blade thus comes off is the bolt under the deck must thread out of the center shaft assembly? If it does it is stuck because wouldn't move. ever dealt with this type...
Great Dane spindle has no bolt?
Great Dane spindle has no bolt?