Abstract: An engine includes an engine cover, a blower fan, and a recoil starter having a cover. The engine cover includes an inlet aperture and is configured to house working components of the engine. The blower fan is configured to disperse air received through the inlet aperture to cool the working components of the engine. The recoil starter cover has an opening for air to pass through and is fastened to the underside of the engine cover.

Abstract: An engine includes an engine cover, a blower fan, and a recoil starter having a cover. The engine cover includes an inlet aperture and is configured to house working components of the engine. The blower fan is configured to disperse air received through the inlet aperture to cool the working components of the engine. The recoil starter cover has an opening for air to pass through and is fastened to the underside of the engine cover.

Abstract: Breather apparatus is disclosed for relieving engine crankcase pressure when the engine is tipped or rotated. The breather apparatus consists of a duct intake connected to the crankcase, an elongated duct, and a drain hole for draining oil back into the crankcase. The duct intake should be positioned in an area of low oil splash. The drain hole should be positioned so that it is not submerged in oil while being tipped 90.degree. in either a clockwise or a counter-clockwise direction about the engine's vertical centerline. The breather assembly is particularly suitable for lawnmowers that are tipped during cleaning.