1981 YZ250 2 stroke Engine Head & Clutch Teardown Part 3

Today we drain the engine oil, take off the head, cylinder and take a look at the clutch.
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[@webbeddizzy]

Hello, I have a 1980 yz250 that does run decently but it needs a good bit of maintenance and a proper rebuild. I would love to see more content regarding this bike when you have time!

[@lukewalters4716]

That air intake boot is made outta unobtainium. Hope you kept it. I'm gonna use a large piece of stink tube and slide it inside. Put the heat to it and then trim off the extra. Hope it works.

[@Tim-57]

Hey MrThangs🙂
Great to see another video of yours, no matter the content.
Take care Bud.🙂

[@blooelmo]

Thanks for posting!! I had hoped you might follow up on this bike. Woot!
I got the sensation of being a kid again watching my brothers repair their cars. :) Hehehehe
I also hope you’re doing as well as you can be in these strange times.
Take care and happy day!!

[@Johnnysshop]

Hope you are doing well also, it's indeed an odd time to be alive!

[@wldmike223]

Sometimes on engines this old the crank seals are deteriorated causing an air leak. Good idea to change them.

[@Johnnysshop]

Yeah, luckily he has decided not to put much into it.

[@waylonlegend4603]

John. I have an air box for an 81 250. I’m located in Pittsburgh pa. Let me know brother.

[@kicknbeetz]

Hey Johnny...I have the same YZ250F as you rebuilt back in 2010. I actually used your videos to rebuild mine after the crank bearing seized. Thanks a million!! My bike also has the exact same graphics as yours. Any idea where to source them, I'd like to replace mine for same, especially my tank graphics which have yellowed badly. Thanks!!

[@Johnnysshop]

Awesome, so glad the videos could help!

[@daverob1680]

Hey jhonny hope your well i wondered why u was not uploading

[@Johnnysshop]

Hope you are well too! Just busy working :)