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how to FIND a pistons Top Dead Center on the COMPRESSION STROKE (using a balloon)

105,251 views November 3, 2019 2:37

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If you need to find a compression stroke top dead center this can be a little tricky. The piston comes up two times in the four stroke cycle. One of those strokes is a compression stroke the other is the exhaust stroke. If use a balloon you can watch the balloon inflate this will verify that you are truly on the compression stroke. If you’re on the exhaust stroke the balloon will show a vacuum visually. If you need to verify that you’re on the compression stroke this is a good way to do it. If you don’t do a test like this you have a 50-50 chance. If you want both valves closed and top dead center this is the test you need to do.

About this tutorial

Live Free published this 2:37 video tutorial on November 3, 2019. It has been watched 105,251 times on YouTube.

Channel
Live Free
Duration
2:37
Published
November 3, 2019
Views
105,251
Likes
893

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