Where is oil drain plug on 27 hp Briggs engine?

On a 27 hp Briggs & Stratton engine, the oil drain plug is typically located at the bottom of the engine's crankcase. It is usually a hex or square-shaped bolt that can be unscrewed to allow oil to drain out. To access it easily, you may need to position the engine on a level surface and use an oil catch pan to collect the used oil. Always consult the engine's manual for the exact location and specifications.