This past year, I bought a John Deere, full-sized backhoe instead of a backyard Deere, Kubota or New Holland.
Knowing nothing about them, I had to jump into the deep end of the pool, to learn about operating, maintenance and repair.
The first thing I learned was that grease was the center point of backhoe ownership. My unit has nearly 45 grease fittings on the front end loader, the backhoe arm, the drive shaft, and the steering. And those fittings have to be greased every 8 hours of use. If you are using the unit for 8 solid hours, experts even suggest greasing every four hours. If the unit sits, unused, you still need to grease regularly to get the water out of the joints. I ended up buying a Milwaukee electric grease gun, and two cases of mining grease. It takes an entire tube of grease to do the entire 310.
I've never heard backyard or farm guys talking about grease though. My friends who own Kubotas or Deeres never grease them when they have been working around my property, and I've never heard the obsessive grease talk that occurs on heavy equipment forums on tractor forums.
Do home and farm tractors not need grease? Do these tractors come with sealed pins and bushings? Or do farm and home guys just not bother?
Enquiring minds want to know.