Your consulting firm specializes in work measurement studies, and you have just been given a dream assignment. You are to fly to Singapore next week and conduct a study of the Ferrari Formula One team in action. Specifically, you are to observe and offer improvements of the pit stops. Once you get to the pit area, you start taking measurements. Your first step is to record the present pit stop method, so you record the process and times; Car stops, car lifted, lug nut off, wheel off, new wheel on$,$ lug nut on$,$ car dropped and finally released. All is about $2$ seconds. After you have had some time to analyze the pit stop you propose an improvement on a second chart and present it to the team to use in future pit stops.