Either I got the model # wrong according to Binder Books or something. Im still needing the right Model # for an early IHC tractor planter. It looks just like a horse planter. I know cause I have an IHC horse planter setting next to it, and they are nearly identical in design. The tractor planter has no seat, lifting/lowering lever, and its wheels are made heavier. It does have a trip mechanism, and a crank that raises/lowers it, the handle of which runs along the tongue. If anyone knows the right model #s, please let me, and at least one opther person in here know them. If anyone knows where I can get a operators manual, or a copy of it, Please let me know. Thanks,