That small yellow rack on the operator side of the splitter is mounted incorrectly, which can result in the wood being trapped between it and the wedge, which can result in the wedge being crammed into the "C" channel on the other side of the beam and bending it. The assemblers are mounting the racks upside down, which gives it the up curve, but it should be flipped so the rack is level with the beam. Home Depot had to replace my splitter as a result of the "C" channel and the rack being bent.