how to install the crankshaft properly and correctly

If there is something you don't understand, please ask in the comments column
I'm just sharing my own version of tips on how to install crankshafts so they last
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[@DaniDani-pj6mz]

Sokona soro akela

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Knp nggak di panasin aj om

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sudah gk mempan dipanasin itu.
soalnya kehabisan oli laher sampek nempel