Dangerous instructions. DOES NOT HAVE OIL IN GEARBOX AND INSTRUCTIONS DON"T TELL TO PUT ANY IN OR HOW MUCH TO PUT IN ANYWHERE (you need 2 quarts 90 weight gear oil). Surprised that someone hasn't sued them yet. Had to assume no grease since no oil but again doesn't say anywhere in the instructions to grease before use. Also, the PTO shaft is TINY, only about 30in max extension, had to buy a bigger one and they wouldn't take the little one back for any credit or exchange. They should have an option for the size of the PTO shaft you need. Cuts okay but leaves a pile of grass clipping down the center as you mow, unlike other rear discharge mowers I've seen. Was cutting 3in grass to 2.5 inches so didn't expect to see a pile behind me. On the bright side, it is well built and is very quiet when running. Also, bought on sale for a great price! About half what other mowers cost.