Sorry to be so long on up-date. Managed to break my body in the intrim. Now have to deal with brused rib. Try to cover some points. I would worry about same thing hapening to anyone else with similar design (rops bolts go directly into housing). Was not mowing all that fast. Limb big enough to not break and at rops high minus about one/two inches at point of contact.Momentum carried bota under limb adding traction to rear wheels. by the time i realized I had hit something it was all over and I was still moving forward. Mowed a few more minutes and discovered oil on ground while disconnecting mower. Price of part is amazingly low (to me) $198. considering I'd just paid over fifty for a simple tie rod! I Will be doing this one my-self, just have to wait till I can return to heavy duty work. Tried once to take pic but it didn't work out. NO WELDING, I repeat it will not be welded. I do have parts breakdown and will post along with next attempt at picture.