u/Next-Satisfaction946

Should I change gearbox oil?

Looking at a '20 SE with just over 100k miles. It's listed as a "one owner" vehicle, and based on the adhesive left on the car, it looks like it was a dealer loaner vehicle. Runs and sounds fine. My questions is, should I bother changing the reduction gearbox oil? Assuming it wasn't ever done, what's the point after 100k mi?

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KohYoung AOI machine experience

Does anyone have experience operating KohYoung AOI machines? Or can you recommend a sub where I might find that kind of experience. It's very niche to PCB building and I realize this sub tends to focus more on CMMs, but I'm looking for experienced brains I can pick for optimizing CB inspection settings and as far as I can tell the mfr doesn't offer any forum support like Hexagon seems to.

If you're wondering what an AOI(Automated Optical Inspection) machine is, it's basically a CMM for inspecting small components soldered onto circuit boards.

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u/Next-Satisfaction946 — 2 months ago