There will be two sides to the story one could argue. One, the loader and bearing were very worn out, and the operator didn't know any different. On the other, the operator knew of the horrible rocking and banging each time he picked up a grapple full, and didn't care. Either way bad news. Strange the driver side broke when loading or unloading on that side, since when the loader and or load is swung that way, it puts the pressure on the bearing. I would doubt it was an owner-operator, as they usually have us replace all the bolts at the first sign of breakage. Did one two weeks ago that had two broken and two cracked. Owner-operator noticed it immediately, and brought it in after he delivered the load. Judging by the picture, looks like some pretty good wood, maybe figured the risk was worth the reward.