e mafai ona maua Crankshafts i se eseese o meafaigaluega ma masini, mai masini ma sharpeners penitala suisui e afi malolosi tiso. I se afi, e laei i faalēgatasi alualu i luma ma loimata i ona tulaga e mafai ona mafua ai le straightness longitudinal a crankshaft e suia ai le aluga o taimi. This process is called “deflection.” It may not be visible to the naked… faitau atili »
