JB Weld Scored cylinder repair PART 2 - DID IT WORK?

Video quality	The size	Download

Информация о JB Weld Scored cylinder repair PART 2 - DID IT WORK?

Название	:	JB Weld Scored cylinder repair PART 2 - DID IT WORK?
Продолжительность	:	21.06
Дата публикации	:
Просмотров	:	7,7 rb

Change your blinker fluid
Comment from : Cass

have various small engines here on the farmkinda intimidated to get serious with some of the problems they have, but videos as yours really help me tackle them don't leave us out here in suspense to long there mate really pulling for guy's as yourself 👍🙋👍🙋👍 🇺🇸🇺🇸🇺🇸
Comment from : Alvin Williams

I love your videos about this little 2 hp engine,, i’m just getting into it, I got me a 2 hp engine Briggs & Stratton one week ago 9-16-1922 it is a 1970B&S ,, it was a smoker, I passionately called it old Smokey,, The person I got it from was willing to let it go and sell it to me because it was a smoker,,, I must say to my advantage…… again I don’t know anything about these little motors I’m not very mechanically inclined,,, but I took the head off of it and what I saw inside looked like a motor with only 10 hours on it,, The cylinder walls were pristine,, yet it is 52 years old… pointers, I had a hard time getting it started at first I did everything you did except when I took the filter off I kept my hand over the opening of the carburetor halfway which helped with the suction that I needed in order to tune the jet,,, The carburetor was falling off I put new lock washers on it tighten it back up and it no longer smokes I got it adjusted correctly and it runs like a dream and idles like a dream ,,, look forward to seeing your follow up video
Comment from : Wrong Way

Did you chech gap after lapping valves between valve stem and tappet (follower )
Comment from : 1 Day At A Time

I have a Briggs engine identical to yours and it smokes way worse than that Now I didn’t try rebuilding it but I think they have low compression at the best of times I tried running it with a 38 mm mikuni carb to get the fkr to rev out more but it was way too big lolbrDid you check the ring gap at any stage? If you have a bore gauge that would be the most accurate but when you score a cylinder like that, honing is never the cure unfortunately I always wondered if jb weld is as tough as they claim? I fear that it will have different rates of thermal expansion compared to the cast iron bore and will peel off eventually Let us know how it goes you can get pistons and rings for these old 2 horse motors still in the USbrGood luck man
Comment from : aidan lyons

If i cant get a decent 350 block I'll b using nickel alloy welding on a cracked cylinder soon If it works for another 10,000 miles before failing I'll b satified
Comment from : Anthony Peterson

These videos were very useful for showing the result, even if the result wasn't perfect it's very good to know how the approach ended up
Comment from : Matt Jones

Really interesting watching you do this repair- exactly the sort of thing I would have thought about trying but to scared to actually do brTake another look when you can, you got to do the tabs on the rod anyway, let’s see what’s going on in that cylinder now! Well done
Comment from : Luxsabre

Greetings from San Diego, Ca and thanks for posting these two videos I just opened up a 1978 YZ80 engine the other day, which had been sitting in a field for a few years She had some decent rust spots on the top of the bore that are probably responsible for lower compression Anyway, I looked up at the peg board, saw the JB weld hanging there and wondered if anyone had tried addressing the issue like you did I've heard of using it for impromptu engine repairs, but imagined that cylinder walls wouldn't stand up to that kind of abuse We'll see I'm prepared to get her bored out or re-sleeved but thought I'd give my namesake a go see I hope you get a chance to crack her open for an inspection It would be neat to see if the adhesion held up Thanks again!
Comment from : Exoskeletal

25 psi there's the answer I've just faced the same reality with my 35 year old 3 hp
Comment from : Dan

Did you ever make a follow up video to this?
Comment from : BJ Jongejan

valve gap is off a bit
Comment from : MetalWorks Machine Shop

Probably need to lap the valves and check gapping
Comment from : r 89

Give the stator that your magneto runs off a clean with ia rotory wire brush on ya drill i have a bona scott vintage egder with the briggs engine she had dramas firing up i cleaned the rust off and seen significant ease in cranking it over obviously the compression is a pain but if you had both it would be near impossible to kick over
Comment from : cam delaforce

I'd love to know what your ring gap is I watched part 1 In horror as you "Honed" out to those scratches Give this a Thought if those scratches that you were catching your fingernail on were lets just say 010" deep, And in the grand scheme of things that's probably pretty accurate, To cut them out you've just bored that Cylinder to 020" With a 3 bar spring Hone A 3 bar Spring hone has a tendency to make a triangular bore when you try to bore something out with it a cylinder board gauge would tell you just how "egg" shaped your cylinder is now None of my comment is ment as an ill willed criticism And I would truly love to know if the JB Weld actually stayed in the cylinder I've questioned this myself
Comment from : Doc Crane

Hi Did you check th valve stem gap to the lifter
Comment from : dianne ellis

It’s been brought back from the dead and runs so that’s a win👍
Comment from : mark walsh

Just watching this having my breakfast Just going now to root at my scooter Pity about the Briggs doesn't sound great but I am sure you will get it eventually
Comment from : Kevin Coogan