Car jack failure. I hope you can all laugh at my massive failure. To go with the analysis of the car jack from the design usability and manufacturing standpoints we have bgun conducting a preliminary analysis from a mechanical standpoint. Car drops can injure user damage car. The complete analysis can be viewed on the car jack failure mode effects analysis page.
Car jack failure mode effects analysis. Always use jack stands. The national center for statistics and analysis part of the us. Nhtsa complied detailed data on jack failure accidents in a special research note.
I was pretty upset initially but its something that can be fixed. Just to reiterate the purpose of the overloadsafety valve is when in the event that your jack reaches its psi limit the hydraulic jack will stop from lifting. Like and subscribe for more content. In this video i will show why nobody should work under a car supported by only a jack.
To play it safe we left the jack under that car about 1 below the center subframe. Alarmed by a recent fatal jack collapse incident in our city our houston jack failure accident lawyers decided to take a look at data from across the country. Item function failure mode effects of failure s causes of failure o design controls d rpn recmd actions responsibility deadline actions taken s o d rpn car jack used to lift corner of a car structural failure. So as we were under the car my nephew4 yr old started jacking up the car.
We practiced our common safety procedures by putting jack stands on both sides of the car. The nhtsa research note put.