SEIZED BRIGGS LEVER ENGINE RESTO (part 4)
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- Опубликовано: 25 янв 2024
- Today we continue working on a Seized 1952 Briggs 5s Lever Start Engine given to us by our Buddy Lester
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Some tools and products used on this project
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Авто/Мото
I absolutely love these multi-part rebuild videos. With each engine you show different tips and tricks. I was sure that valve seat was toast but it was great to see you save it! Fantastic episode! 😃👍
Thanks Mate!! I was kinda skeptical about that seat myself, it came out borderline at best!!☻
Nice vid as usual.
You have any idea where I can get a piston and rings for a 1974 ST90 HONDA
@@805ROADKING
Thanks Ian!! I haven't had to get anything for my Honda yet so I'm not familiar with the popular sources!! I would try the Honda Groups on Facebook, you could probably find out everything you need about Honda parts and problems!!
Waaaay back in time, the day after George Massie invented dirt, I had the opportunity to repair an old Wisconsin engine. It had a piston the size of an oil can, and it was about ten horse. The valves needed lapping, so I set to task. When I got done, it was perfect, but the valve shaft was too long. I couldn't find a way to shorten it and still maintain structural integrity, so I just shortened the tappet. That engine is probably still running today. Keep 'em comin' RK!! Cheers
That's thinkin' outta the box Chuckie!! Do whatever it takes eh!!☻
It's amazing how the old cast iron Briggs can be brought back into shape after years of setting around. Great job Buddy
Thanks Lloyd!! That's what makes them so much fun to work on!! No matter how bad they have been abused there is always a great chance of reviving them!!☻
I love the comment section! “Shoulda done this, that or the other! Anything but the way you did it!” Bruh, it’s not the Space Shuttle! The ol’ Briggs is gonna run like a sewing machine. See you soon RK!
Thanks Cookie!!☻
Looks great RK. Amazing how you brought the exhaust seat back from the dead!
Thanks alot Chris!! We were able to make it Marginal at best but the engine does run!!☻
Man that valve seat was hammered !
Yeah Buddy!! It's not perfect but the engine runs!!☻
With great materials all you need is a wire wheel, great work RK!
Thanks alot Jack!!☻
They certainly don't make them like they used to. Great project EJ gonna be fun to watch.
Thanks Craig!!☻
When I got a new phone, I lost all my followers and people I follow! Glad I found you again🇺🇸
Good to hear from you Jeff!! Glad ya found us again!!☻
Brad Pits, Arm Pits, Leg Pits.. Nuffa This!
I like the way tap majic smells.
"Brad Pitts" You're killin' me RoadKing!😂
After seeing that mess I needed a lil' levity myself!!☻
I thought I was going to have to do this on the Goofy Cart engine this week. One of the intake valves showed evidence of starting to burn and had very slight pitting in one spot, but thankfully I was able to get it out with some aggressive lapping compound. The proof will be in the pudding, when we start it again. Just about all back together now. I always enjoy watching your processes. Thanks EJ
I've been watching you're progress and learning Bud, I don't Mess with the newer bigger stuff!! I was lucky to make that seat marginal at best but the engine does run and that's all we're looking for in a 72 year old display engine!! If I come across a NOS seat I'll probably replace it, they're only about $5, but tough to find!!☻
Happy to see you use the cutter set I sent you. Greeting from Australia.
Good to hear from you Fish!! That's the best gift I've ever received!! Between Me and Mike that cutter has gotten us outta a jam dozens of times!!☻
@@805ROADKING Hopefully I'll get to the States one day. You owe me a beer! A few things I'd like to see include the various Air and Space museums, Cape Kennedy, the Grand Canyon and the Rockies, and San Fran, where my Aunt lived for 14 years.
Looks like this engine is going to be another great restoration by Roadking.
Clean up really good I already watched the other one thank you for the video
Thanks alot Lil' Joe!! We appreciate it Bud!!☻
Your doing amazing work on this briggs engine
Thanks John!!☻
@@805ROADKING yes sir your welcome
Nice to see that lapping tool in action!
Yeah Buddy!! That thing has to be 80-100 years old and works like the day it was made!!☻
RK- longer vids are ok by me!!
Thanks Tom!!☻
With your videos I know I can just hit the like button and enjoy 👍
Thanks alot Bud!!☻
looks good from my house.
That lapping tool is cool, but I kinda miss the stick with a sucker on the end.
As for the honing, as you know it must be completed on a day of low relative humidity, rising barometer reading and during the waning moon or it's just not right.
It's looking great and will run like a new one.
Thanks Larry!!☻
I think we'll call this one the little engine that could A ♠️ Roadking !
cool label
Love it. Nice work.
Thanks Mike!!☻
I found listings (from B&S) for pullers to remove the valve seat but no listing for the valve seat itself.
I did find a part number for "seat exhaust valve stellite", 21613. I couldn't find which engine that was for but the number is in the correct range for an engine of that age. Fortunately you appear to have saved this one but if not I found it at antiquebriggs so if needed they can tell you if it fits. I can't put the full link but I think you can guess what to put between that name and com.
The exhaust valve itself is part number 23612.
Thanks Chris!! I've dealt with Antiquebriggs before, he's a good guy!!☻
I wonder if anybody has ever tried to undo those "screws" in the casting before when they've come across them, thinking it was actually a removable tag of somesort... :P
Nice work RK. I have never seen a problem with your honing of a cylinder and everyone I have seen you do have ran fine. That was so cool seeing the date on that casting of the crank case do you know what the BC stands for in the inside of the casting?
Thanks Bob!! I'm pretty sure that BC might designate what foundry the block was made at, Briggs used a few different ones!!☻
you get valve seats from places that do cylinder liners, there normally bigger than what you need and you use your lathe and mill to get them to fit
just looked at the tag on mine even though its only sitting 2 feet away from me its a WI
According to a couple B&S manuals the same type of seats were used on a few engine models but were already discontinued many years ago, maybe you can find something NOS or aftermarket. Or maybe you don't need it anymore, I haven't watched the entire video yet 😉
Intake seat *63838* for cast iron engines: I, IBP, N, NS, U, WI, WM, WMB, WMI, WBG, WMG, 5 & 6
Exhaust seat *21865* for cast iron engines: I, IBP, N, NS, U, WI, WM, WMB, WMI, WBG, WMG, 5, 6 & 8
Thanks Rubén!! That's the info I needed!! As long as there is a part number there will be some NOS parts out there!! I was able to get that to work but it's far from perfect but the engine does run!!☻
@@805ROADKINGDon't mention it! I love to see those engines working again 😄
Everett I think the part # is 691701 I saw them on EBAy and Amazon.
Thanks Matt!! I think that's for a 5 hp Aluminum block!! Ours is alot smaller, 1 hp!!☻
I wonder if someone over cut the tip of the valve stem and put it back in the box because they couldn't use it? I have a light just like that one and the button doesn't work worth a crap! What is the make and model of your seat cutter? Great job!! Thanks!
That cutter was a Neway, I didn't see any model numbers!! Neway are for professional engine builders and are pretty pricey, I was fortunate enough to have that given to me!! If you type in "Briggs valve seat cutter" on Ebay you'll find cheaper cutters that will work just fine for the Hobbyist!!☻
@@805ROADKING Awesome thanks!!
ask and ye shall receive it took a bit longer than i was hoping but i found something for ya
The secret ingredient that makes that oil stink is... age. :)
I HAVE A QUESTION. WHERE DID YOU GET THE VALVE CUTTER
A guy in Australia gave it to me!! But you can find them on Ebay!!☻
Hello RK, that valve seat cutter your using, is there a product Name and Part number for it?
Thanks👍🏻
That cutter was a Neway, I didn't see any model numbers!! Neway are for professional engine builders and are pretty pricey, I was fortunate enough to have that given to me!! If you type in "Briggs valve seat cutter" on Ebay you'll find cheaper cutters that will work just fine for the Hobbyist!!☻
@@805ROADKING
Thanks RK, that will come in very handy👍🏻