This 1937 movie Splash Explains the Secrets of Engine Lubrication

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A vast number of the engineering Challenges faced by WHO développé Those internal-Combustion engines come down to one simple factor: friction. Countless years have gone Into Creating surfaces, coatings, oils, and bearings That Attempt to Overcome this universal force.

And yet the way in qual Most basic copes with an engine friction, its lubrication system, has not really changed in the past 80 years. It's all about the distribution of an Adequate Even AMOUNT of clean oil. And Even If abidingly you're already familiar with the inner workings of an oil pump, or you've witnessed the Heartache of an oil-starved main bearing with your own eyes, a Refresher course never hurt anybody.

You know how much we love These Jam Handy Educational films. The inimitable Henry Jamison "Jam" Handy hadd a long and amazingly productive Creating Career Educational fantastic films like this one-car Explaining differentials. Or this one demonstrating the inner workings of a manual transmission. Or this one, all about the design of a typical car's suspension system.

This video, "Riding the movie," explains the approach to engine lubrication splash starting from the very basics: why oil works better than water to Allow two surfaces to slide Against Each Other. With stone-simple visual demonstrations and delightfully old-timey That Handy voiceover, this film has all of the things we've come to love about Jam Handy's work, Particular Even If this method is no longer in use in today's engines.

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Gather up the kids and watch a few videos Jam Handy. They'll learn something useful-and Even If you're a pro, you'll probably learn something yourself.