Honda CR250 Full Restoration - Part 10 - Top End Rebuild
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- Опубликовано: 7 май 2022
- Its another long one I'm afraid so grab a beer, sit back, relax and enjoy half an hours worth of heart warming restoration.
So picking up from where I left off las week the barrel is on the bench and ready for stripping and for the explanation of the Honda Power Port system that I promised to include. everything except for the exhaust valve guides were removed from the head as removing the guides would do more harm than good so they were left in place.
Once bare the parts were flung into the parts washer for a thorough de-greasing before moving onto the the media blasting stage where all traces of burnt on carbon, rust, oxides and paint were removed from all the surfaces.
After blasting the parts that needed paint were all masked up placed in the spray booth and given a nice fresh coat of matt black and left to cure while I got on with sorting out all the other parts. the HPP mechanics are quite delicate and easily mixed up so the best method of cleaning those parts was to use the ultrasonic cleaner and for everything else the vapor blaster was used to restore the OEM luster to the parts.
Then once all that was done it was simply a case of reversing the process for assembly and of course fitting all new gaskets, seals and new piston kit along the way. And now that its all back together and sitting nicely back in the frame i can get on with sorting out the rest of the bike so i hope you'll join me next time for that.
Enjoy
RRC
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A new addition to my videos from now on will be a water mark and my channel name popping up in random places throughout the video as im getting rather tired of people re-uploading my content as their own i hope you guys understand.
If you like what you see and have any ideas for the channel or would even like to donate something to restore to the channel please get in touch. :)
And as usual if you liked the video please like share and subscribe and help the channel grow.
PATREON If you would like to help support the channel you can find my patreon account here / rrcrestoration
INSTAGRAM- rrcrestorat...
More videos can be found here- / @rrcrestoration
#Restoration #Honda#CR250
RRC Restoration
Honda CR250 Restoration - Part 10 - Top End Rebuild 
Авто/Мото
![Restauration / Rebuild HONDA 250 CR 1994 Replica McGrath [FULL EPISODE]](http://i.ytimg.com/vi/Z3Db2AgRuJs/mqdefault.jpg)
I don't think you'll find one single person complain about the length of your videos...in fact just the opposite. Keep them coming - it's some of the greatest content out there and it's refreshing to see such great workmanship. Thanks again for all your hard work.
Thank you so much for your kind comment it means a lot :)
So Therapeutic. Thanks for the simple and concise power port explanation and the paint labels.
No problem at all ;)
I always use black permanent marker after trimming the gaskets on those edges. Gives me a cleaner look without some green or blue lines 😉
@@djdj500dr ⁰⁰0⁰00⁰0⁰⁰⁰⁰0
I would like to know what the blue stuff he is using before putting the gasket in place ?
@@nelsonpires538 non melting grease
Wow!!
That was one of the best YT tutorial, I have ever watched. Absolutely Superb!
🏁🏆
I’ve probably said this before but the quality of your work is superb, great job 👍👍👍👍👍👍👍
Thank you so much 😀
That vapor blaster has been such a great addition. Love these long build style projects!
Being honest; yes, you fooled me a bit with the old piston. :)
Good job! The engine looks better than new.
Same i was like really all that work for an old piston?
Haha glad you fell for my little joke ;)
Never again....not when he got me last time with the Subaru fuel filler neck! 🤣
You are the best restoration channel in you tube for sure 👍👍👍👍👍👍👍👍👏👏👏👏👏👏👏👏👏
Ohhhh weee... I've been stuck home for 4 days in covid and finally have something good to watch 😍❤️😍❤️
Aww no im sorry to hear that. Hope my video makes you feel a bit better.
The hpp really makes you appreciate the stuff Honda did for performance early on in Motorsports
As soon as I heard the grit on that piston head, I knew you were messing with us 😂
That's so many part's for 2 Stoke 80's engine
Excellent work
Another brilliant episode. Thank you 👍
Just quality, best restoration channel on RUclips bar none. Every nut & bolt gets made to look new, purely awesome.
You did kind of get me going with using the old piston, but then i thought with you saying about not bothering to polish the bore i thought old piston being reused is fine. But i then thought naa, that's just not your style lol. Looking foward to the next instalment.
What a meticulous job! 👏👏👏👏
You doing a great job on your videos! It is (like you written) heart warming how you taking care of all that details. Just keep it up!!
Apart from the impeccable technical work, you are doing such a great job with camera(s), really amazing.
Thank you :)
I haven’t pulled apart a HPP since the late 80’s. Your video lets me do it again without even going out to the garage!
That’s a pretty gross looking reed block assembly. I’ve never seen one that bad.
Yes my friend you nailed it well done
looks stunning
excellent job !
21:55 tip, never fit the piston pin clip with the rag removed. if it falls inside the crankcase, you might be in trouble :)
Coming together nicely. Great explanation of the HPP setup too!😎👍
Hey nice to see you, really glad you enjoyed it :)
A joy to watch!!!!!!!!
Fantastic attention to detail. Great channel.
Thank you so much :)
Great work as per usual. Thank you.
Thank you for watching :)
Good restore👍👍👍
Beautiful ! 🤩 Can't wait to see her run again. 👍
You and me both! :)
Your attention to detail is incredible. The term ‘totally restored’ is overused, in my opinion. Oftentimes, the ‘totally restored’ car, truck, bike, etc. has a flame paint job, aftermarket wheels, custom interior, and so on. What I love about this channel is that you’re doing everything you possibly can to actually restore it to what the piece was on the day it came off the assembly line. Thank you for sharing what it takes to actually restore something. Cheers.
Thank you so much for that comment, It means alot when someone actually understands the amount of work it takes to properly "restore" something anyone can make something look restored but its a whole different ball game to make it as good as new again.
Incredible can’t wait for the next one!!
Wow a work of art. Outstanding sir
Thank you so much 😀
this series hits close to home as my brother bought the same bike new in 86. nothing was close to as good as that stock Honda. looking forward to seeing and hearing it fully restored
Always meticulous, always informative and always fascinating - I learn something from every video - Thank you
Thank you so much :)
Awesome work.. 👍 you got me with the piston replacement buddy!💪😁
Hands of a surgeon.
Another Oustanding job mate. Looking fantastic.
Thank you :)
The yellow tape protecting the frame looks like it is supposed to be there as part of the paint scheme. Threw me off for a bit.
Good stuff! Cannot wait for next video!
Haha glad im not the only one that thinks that, it really does look like a factory effect haha
Gold hand's amazing job my friend
Beautiful! I'm usually so mesmerized by your excellent work that I take your fantastic videoing and editing for granted, but that's what really makes your videos second to none!
Thank you so much :)
I really enjoy this series!!! Great job!!! Superb workmanship!!! Keep up the great work!
Thanks, will do! :)
Awesome vids. I can’t wait till each one comes out. Great work and very inspiring.
Yes.. loving this series
Thank you :)
Yes you got me with the Piston, Gaskets and bearings I know you will change
I really enjoyed. Thank you
genius at the work
Absolutely art
Great to see it all coming together, excellent work as usual
Thank you! Cheers!
Amazing job, the before and after shots at the end really highlight the transformation - great work!
Thank you! Cheers! :)
As the incredible Ave Ventura would say....B-E-A-Utiful! Just love your methodical, and clean way of doing things. A pleasure to watch and cannot wait for the next episode.
Thank you so much :)
Absolutely beautiful!!!! That motorcycle is better than it was when it rolled off the assembly line!!! You are truly one very talented mechanic!!!!
I await eagerly for each of your videos. You can’t rush perfection. Excellent work!
Thank you so much 😀
Phantastische Arbeit. Bitte weiter so. Danke.
Ahhhh nothing like kicking back with a cup of coffee and enjoying you work your magic.
Enjoy my friend :)
Amazing CR250 resto by Arkwright (from Open All Hours) we like the brown overalls!
It's always a pleasure to watch your videos, especially when they're 30 minutes long! Excellent work as usual!
Glad you like them! :)
I'm always so excited for your new videos. Waiting is hell. But the more we wait the better the video is.
Thank you, I can only apologize for the wait time :( but restoration at this level takes time ;)
@@RRCRestoration I can tell by the quality of the restoration.
Omg she's going to look better than the day she rolled out the factory! Great job👌👍👍
awesome video bud the bike will be like a work of art when it gets done. i would say this series is the quintessential old dirt bike restoration vid series. many thanks!
Love the magic assembly 😊
I had 2-strokes back in the '70s and '80's, was aware of 2-strokes with power-valves but never had/worked on them (I knew reed valves). This video series is a real pleasure, thank you RRC. All your videos are excellent and informative, but this Honda rebuild is extra special. Oh, and you didn't get me with the piston, I've watched too many of your videos to be caught by your tricky ways........
Been waiting for this to drop - excellent!
Enjoy :)
Absolutely magnificent!! So relaxing. Not to mention I'm in the middle of doing the same thing to an '85 CR250
Nice one, I hope yours turns out as nice as mines is :)
Awesome transformation and let me just say that your production values have improved as well. Congrats RRC!
Thank you so much :)
Always brilliant, always relaxing 👍👍
Thank you! Cheers!
A work of Art.
Awesome! Truly inspiring attention to detail.
Thank you very much!
Inspired I am. Excellent work. Indeed a thing of beauty to be sure. My Sherpas will look that good one day. Thank you for sharing.
Sos un genio!!! Que prolijo que sos al trabajar... no me canso de ver tus videos!!! Exitos
Absolute pleasure to watch ✌🏻
Thank you :)
With the engine fully restored and built up and back in the frame its looking like a Honda again 👌 very nice job 👏 👍 it is. loving your videos from all your series keep them coming well done
Thank you so much :)
Beautiful, absolutely beautiful!
Thank you :)
Another amazing transformation.
Thank you! 😊
Magnífico como todos sus vídeos. Gracias y enhorabuena!!!
Thats some cool handiwork.
Never ever apologize for uploading a long video. Your videos are my go-to when I want to just sit back and relax. Best 30 to 45 minutes I will ever spend on a slow weekend.
You're the best! :)
Not only I get to view this for free I also learn a lot about this masterpieces, well done and I hope to see more of this build :)
as always: thank you so much for making these videos.
Thank you for watching and commenting :)
A thing of beauty right there
Thank you :)
That vapor blaster! Too bad I don’t have any more room. That thing is amazing.
Oooh sweeeeet Sunday treat😎
Enjoy my friend :)
When Honda should hang their head in shame about quality workmanship… 11/10 for detail. You legend, you set the standard, sir. 👍
Great job man!👍🏼 Closer to finished!
Thank you, Not long to go now ;)
Correct pronunciation of “vice versa” didn’t go unnoticed. 👌
lovely job there my friend.looks great.
Thank you :)
Truly amazing finish.
Thank you :)
Sir.very good work skill
I cant wait for the final assembly
you're definitely one of the top 3 youtube restorers, I hope you reach 1M subs this year!
Yeah the motor is in! 💪
It looks very nice, great job man! 😉
Thank you :)
She's getting to be a real looker with all the attention your showing her. Certain the bike hasn't glistened as well as it does now.
Thank you, lets hope so :)
I love your videos!
greetings from Italy👋
grazie mille
Beautiful work! Brilliant! Starting to come together quite well.
Thank you very much :)
@@RRCRestoration after all that loving work, I wouldn't want to ride it!
You are the number one !!!
This man is a legend
you're too kind :)
Work of art mate 👍
Thank you :)
I love your videos, you always put so much work in to them. great job
Thank you very much! :)
👍👍 Always a satisfying video 💚
Thank you :)
MESMERISINGLY BRILLIANT 👍👍👍
Thank you :)
Amazing work as always thanks
Thanks for watching :)
Awesome work!
Thank you! Cheers!
Your vids and work are just aqsome so much attention to detail on the restorration
Thank you so much :)
Awesome as usual!
Thank you :)