③GSX-R750RK Chassis total maintenance, carburettor maintenance (+OH), oil-cooled maintenance, inspection, Newtech oil change, and more

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Today we’re working on the front end prep.

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The corrosion is pretty severe, as you’d expect. It’s a 1989 model, so it’s been 28 years now.

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The oil is nicely dirty too.

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It takes about 20 minutes per side to clean it up like this.

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Both sides are done. Once you strip away the old layer, it’s suddenly clean.

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That semi-gloss aluminum bare metal looks great.

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We’re coating it with clear and letting it dry.

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Moving on to stem bearing replacement.

There were more photos, but for some reason they didn’t save—a little trouble there—so we have fewer shots.

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We packed it with NC100 grease and assembled it properly.

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The wheel bearing grease has gotten sticky too.

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Let’s clean out those holes thoroughly.

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We’ll replace the bolts too. I’d like to do something about the inner part as well…

That’s all for today.

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