If this is a typical push-mower (not a riding type), there will be a drain plug on the bottom of the engine. It would be best to set the mower up on blocks, saw horses or whatever you can find to make it easy to get under it. You will need a pan or b...
2) Increasing returns it cost $60 per mower when making either 300 or 400 mowers, but only cost $48 per mower when making 500. Assuming she charges the same price for mowers, her returns are greater (increase) when she produces 500 compared to 300 or...
I agree, just go with Sears Craftsman. I've had mine for years, and she still cranks up, right away. If you're going with self propelled, be sure to get large rear tires with the front wheel drive. They are much easier to turn, than rear wheel drive....