do not lubricate / oil icon. gear cogwheels with oilcan in red crossed circle, left and right version

allowed attention background black button can car circle clean cog cogwheels crossed danger drops environment equipment forbid forbidden fuel gear gears graphic hazard icon illustration industry isolated left liquid lubricant lubricate lubrication metal needed never not oil oilcan outside pictogram prohibited prohibition red restricted restriction right safety sign stop symbol vector version warning wheel white