Don’t blame the rocks. Repairing dozer drive. Rc construction. Shop time. Rc trucks/Rc bulldozer

Self inflicted wound. You might want to blame the material I was pushing and say “see that material is too hard on these machines”. But that’s not the cause of this breakdown. It’s a mistake that I made back doing maintenance months ago. It surfaced during “king of the mountain” episode. Fix it and keep on dozing!