Paul, Nice video I have an 02 en-450 and can tell you to be thankful the de compressor is gone. They had a nasty habit of breaking apart and causing lots of damage. Sweet looking bike though not many left running sadly.
Wouldn't vapor blasting have been the safer option? Then you could have just polished afterwards. Im sure the cam still functioned fine after this but id be concerned about the material removed even if miniscule and also hardness etc... for durability.
Me llama la atención que rectifiquen una leva en forma profesional de esta manera , con el tope de la maquina supongamos que queda redonda la parte de abajo pero las rampas de subida y bajada del balancín ??, son a ojo ? , mas o menos ?? el llenado de la leva ?? , como hacen para hacer dos levas iguales sin la plantilla de una rectificadora de levas verdadera ??,
You are a good machinist and I enjoy watching the videos but I don’t like the idea of sandblasting and re-grinding cam lobes since they are case hardened.
@@PaulXchannel no count it works well. Reliability would be a concern but I’m sure you didn’t even get through the case hardening on the cam. It’s just for me I’d rather have a new part and not worry, could you even get a new part for this bike?
not true. I have 300+ mth on my 503 SM and yes, now it needs a rebuild, but I can say I also abused the bike on a circuit. Yes they are sensitive on oil level but once you check it regularly it lasts long.
@@robytm I dont know, i dont think it makes the faces as smooth and i believe there was very little material removed. I am not an expert so dont quote me on this.
![Rare Antique Fractal Vise [Restoration]](/img/n.gif)
Its always these small chanels that has the best content
@Aryan Bryant that was realy random?
@Danny Lionel ur not gonna convince anyone with that bullshit technique
The profile and lift will be different by grinding the base circle so much and what about the surface hardening?
Do not worry.
Nothing changes.
It is just 0.05mm on 6.5mm stroke of valve.
Absolutely love all the ingenuity of your home made machining tools! Very well done!
What about surface hardness and cam lobe lift value In this case could you explain please
You sir is who I wanna be when I grow up...I wish I had your machining skillz!Love watching your videos!
I can't stop admiring your inventions.Super
Thank you very much
Nice video. I think you should support both end of a camshaft for avoiding vibration/chatter.
Great work as always ❤️❤️
Hammering onto the shaft (into cold head) with power flow from inner race via balls into outer race? Is this good idea?
Do not worry . Outer ring overlap approx. 0.01-0.015mm.
that camshaft has really tall lobes with pretty extreme angles
here again,your attention to detail and tolerances,outstanding,take a bow machinist
Nice, but no master? I would love to know how it goes long term. You definitely took your fair share off the ramps.
Nice work man
Thanks
Hey Paul, it's a clear and clean work if I may say so !
kerja yg sangat teliti 👍
Paul, Nice video I have an 02 en-450 and can tell you to be thankful the de compressor is gone. They had a nasty habit of breaking apart and causing lots of damage. Sweet looking bike though not many left running sadly.
Thanks for watching.
Another great video and your camshaft grinder is just awsome 👍
Does the cam need to be re heat treated ?
because the minimum material has been removed - no need
Wouldn't vapor blasting have been the safer option? Then you could have just polished afterwards. Im sure the cam still functioned fine after this but id be concerned about the material removed even if miniscule and also hardness etc... for durability.
Very interesting! Subscribed and liked. What kind of polishing wheel was it that you used on the cam lobes?
Good job
Молодец и красавчик👍
nejaky kontakt? pre buducnost ak sa nieco vyskytne ;)
Где найти запчасти на такой мот кто подскажет ?
Very nice. I need my 503 head redone with new valves and bearings, too.
Do you have a video cutting valve seats for the 503?
No for this model .
How can I contact you in private?
Saya suka melihat kamu menainkan mesin bubut
They are addictive , yous recordings of course the best REGARDS Ziggy Canada najlepszego zycze
Me llama la atención que rectifiquen una leva en forma profesional de esta manera , con el tope de la maquina supongamos que queda redonda la parte de abajo pero las rampas de subida y bajada del balancín ??, son a ojo ? , mas o menos ?? el llenado de la leva ?? , como hacen para hacer dos levas iguales sin la plantilla de una rectificadora de levas verdadera ??,
You are a good machinist and I enjoy watching the videos but I don’t like the idea of sandblasting and re-grinding cam lobes since they are case hardened.
Thanks for watching.
Don't worry.
It works well.
@@PaulXchannel no count it works well. Reliability would be a concern but I’m sure you didn’t even get through the case hardening on the cam. It’s just for me I’d rather have a new part and not worry, could you even get a new part for this bike?
Miałem takie moto fajna manufaktura👍
I really like it, greetings new subscriber
Very clever Paul love your ingenuity, I learn alot from you thanks
Thanks for watching
kamu menggerinda camshaft tanpa mengukur,? itu akan merubah titik sentuh waktu buka tutup klep.
Reupload?
I accidentally deleted the video :(
thank you germany
Awesome
Li sistema è quello però molto vecchia 🔥
👍👍
Такие сложности с очисткой деталей можно было и вд40 очистить
Those vertematis broke down just 10 minutes after they got rebuilt lol
Rebuilt by you then?
@@patverum9051 😂 nice one, but no
not true. I have 300+ mth on my 503 SM and yes, now it needs a rebuild, but I can say I also abused the bike on a circuit. Yes they are sensitive on oil level but once you check it regularly it lasts long.
It is very professional, and full of technology, sỉ😊👍
Thanks
@@PaulXchannel yes thanhk
hello if I could contact you
The manufacturer is still not correct, is it?
Grinding cam profiles without a master interesting
Great bike!!
I don't understand why you grinded the cams.... in the video they didn't look so bad after removing the rust.
Because the camshaft was rusty.
Because of oil lubrication the faces need to be very smooth
🧠👍
Don't you think that a fine polishing could restore the roughness, without removing material like the grinding operation ?
@@robytm I dont know, i dont think it makes the faces as smooth and i believe there was very little material removed. I am not an expert so dont quote me on this.
Ramp angle less
desastroso , le inventa el perfil a la leva , no usa plantilla en la maquina ( nada mas y nada menos que a una leva para rodillos)
Eso estaba pensando, ademas el grano de la piedra tampoco es el adecuado
polydyne correction factor gone.
🤑😎
Holla my friend,
Can you teach us how to repair a primary gear on cub motorcycle.