YZ80 trans oil drain plug.

Does it have one? I cannot find one anywhere on this little bike? Does anyone have a .pdf of the owners manual/factory service manual? to see where it is...

Thanks.

I sold my YZ80 a while back but it seems it took a 10mm socket and was on the side of the engine, on the bottom edge just behind the brake lever. There should be a copper washer or sealing washer of some sort behind it. It was not on the bottom of the engine. Hope this helps!

you could always go to the yamaha website to their parts catalog and search for the plug on there

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