Hyundai 1.5L SOHC engine Autopsy

[judoisoww]

that's a lot of scrap metal, do you recycle or resell any of it? it has to be worth something

[Aussie50]

@judoisoww yeh I do deal in scrap when I have enough of it. I think I traded it partially for the Holden 253 or something like that

[Chevypower265]

The reason there was only the one relief in the piston is because that was on the Exhause side and it was the large Exhaust Valve, you got it confused thinking it was the side with two Valves.

[Aussie50]

@Chevypower265 yeh my brain died about then

[foxdmulder]

bang marks on top of the piston are possibly a broken/incorrect lenght spark plug

[TheFlacker99]

wow sodium filled valves never seen one before, in the states you must dispose of them properly. if ya get caught with them i think you get a LARGE fine.

[Aussie50]

@TheFlacker99 their not sodium lined, it was carbon residue from burning oil, very long time too.

I do have sodium lined valves from a mercedes tho, not aware of there being any fines for throwing them in the trash tho.

[TheFlacker99]

@Aussie50 ah i see! yea over here you have to get them disposed the same way you get rid of dangerous chemicals or pressure vessels..... they make a really big deal bout it

[TheEPROM9]

Why don't people look after their cars?

[Aussie50]

@TheEPROM9 either they don't care at all, or don't earn enough to afford it.

[KrankieV2]

those crankshaft position sensors are extremely precise. If you ever get a misfire code, it's the CPS that detected it.

[thunderbird948]

alot of people who buy these cheepo koreean cars are usly cheep in genral thats good i like that

[Aussie50]

@thunderbird948 thats correct, most get neglected and die a horrible death. when if they serviced them well and kept things clean they would last as long as many Jap cars!

[Backstabbio]

Love the videos, but one thing confuses me: you sound like you're from New Zealand.

[disabledpikachu]

Interesting vid

[More350Power]

Thats a sad looking piston. I have seen that grey stuff used for oil pan seals from factory, at least on nissan.

[eeeeweeezeee]

I've seen cylinder damage like that before... in my high school autoshop. a great big hemi I think it was had it's air cleaner off and sucked up a loose bolt which went into a cylinder. left the impression of the bolt on the compression stroke, then the bolt broke a valve during the next trip up. The valve got embedded sideways in the piston on the third upward stroke. By the fourth stroke the engine must have stopped since all this was left intact and now sits on the "table of shame"

[mechadrake]

monkeys tried to repair this engine at some point :)

[freakofthewest]

The crank position sensor would be more of a tone wheel than hall effect (cam sensors, with magnets). Same idea as abs sensors. Its a permanent magnet with coil around it, and one pole aimed at the wheel. If you look into the original Hammond Organ you'll understand why they are called tone wheels.

[g60scuzz]

@freakofthewest That is exactly right, and so is Ed, They have hall effect, and your tone wheel in the automotive world is called a variable reluctance sensor. The gap in the toothed wheel is usually measured by the sensor approximatey 80 degrees before top dead center. If you have an oscilloscope and free time, studying the crank/cam signal relationship is a fun one. I absolutely love setting up standalone engine managment. Google / youtube "megasquirt", a complete open source Standalone EMS

[daewooparts]

haha! that poor engine was overhauled at the "butcher shop" not the mechanics shop! lol at reusing that piston whoever tried to rebuild it

[daewooparts]

lots of scrap aluminum in that engine ! not just iron & steel

[towrecker]

would make a great boat anchor now ha ha you should make a sterling engine from scratch one day , they are neat , and fun to build , you I know have the parts , and the equipment to pull it off lol it would be a quick and safe for anyone project ...

[TheColinputer]

i really cant believe that engine was put back together with a piston in that state!

[domokid]

That poor engine.

[Jaytheozzi]

this engine shared virtually the exact same head design as the engine in my magna, i think there was a joint enture as they defiantly used the same auto through a few cars. as you sy thing is people dont maintain there cars, my magna is 100% reliable with a little preventative repairs, people dont understand that idea tho.....

[CMLovejoy]

Ive heard of some spark plugs burning so hot they burn holes through the piston.

[HughMcVea]

With VVT and the new high pressure common rail 16 valve Diesels.

[HughMcVea]

Hi Ed Hyundai have a joint venture with Mitsubishi, they share engine development and production. Hyundai make great cars these days and offer the best warranty in the industry a 5 years unlimited mileage warranty. Mum has a Hyundai Getz with the 1.3 litre version of your engine, it has over 100,000 miles on it from new and not a single repair and the engine still runs like new. As you say neglect is what destroyed your engine. Hyundai's latest engines are 16 valve Gasoline Direct Injection with

[classicoutboards]

@11:40 that looks like the PTO cylinder piston on my jetski engine.

[HDXFH]

Hyundai use Aussie Iron ore in the manufacture of their cars!, As I always say, Older Engines are Better.

[DragonTrew]

Hey mate, love your videos, just a heads up: I find this video unwatchable, video is slowed down and the audio cuts every so often, can't make a thing about nothing... Come on Youtube, It is what you do, present videos, might as well put some effort in it...

Keep rocking Aussie!

[tech4pros1]

i would have used that little engine in a kit car or something as those light little engines in a light kitcar go pretty well!!

[Balarick]

this looks like a Geek Group Autopsy video.

[jdflyback]

there was so many things that was wrong with this engine and whatever mechanic replaced the head didnt tell the guy about the pistons because it would of been cheaper to replace the pistons rather than the head.

[THEtechknight]

video is laggy again?

[mrclucker1969]

not sure what got in that piston, but it sure made a mess!!! RE youtube stuffing up your vids, I had to watch this in Google Chrome as Firefox played it at half speed. It is something to do with Youtube trialling HTML5, this messes videos up!

Cant wait to see that starter - literally an exploded view!!!!!

[CaseyRedDragon]

did you just say you would use jet fuel?

[emomotorgeek]

that piston head looks like a sparkplug got in there. I saw something similar when my dad dropped his chainsaw while it was idling. I took it apart and the sparkplug got eaten up by the piston.

[coolbluelights]

I wonder if that's the same type engine that they used on the 80s Hyundai Excels. I have an '88

[cheetawolf]

you forgot about the starter... that's what i was looking forward to.

[JumperOneTV]

Crankshaft position sensor is not Hall-effect based. It's basically just a magnet with a coil. It works as a generator and outputs simple sine wave.

[Robonza]

The hall sensor can have a magnet on the back so when the tooth goes past it picks up the field between the magnet and tooth.

[transdetendal]

@Aussie50 i had a old volvo once i got 4 free to take away as parts,had a bad motor and took the head off. tuned out it was a broken bolt partruding the piston ,well wanted to drive it cus it looked really good so i cut thred in the hole and a peace of the bolt was set in the hole and worked exelent for 2 years till i sold it to my friend who helped me do the "build" he sold ot 4 years after and i just sw it yester day, still same owner and engine´73 deluxe 15 years on.

[alex993cc1]

with crowns that thin wouldnt want to try turbo charge it :-)

[Riskteven]

Well since Photonicinduction vanished, I really miss over voltage videos (and similar)

I did not subscribe on you because all those car videos. I have NADA interest in cars (unless ran on air plane fuel going mayhem like that washing machine!)

So I hope you sort your videos and make an own channel for the other stuff.

[Aussie50]

@Riskteven I do what genuinely want to, may include some equipment stress testing, but no garentees

[Riskteven]

@Aussie50 I really hope you do.

[Balarick]

@Aussie50 i miss photon too.  a car on jet fuel would be most entertaining. your variety keeps me coming back.

[daewooparts]

@Aussie50 leave your channel as it is , i like the deversity,never boring !

[Jaytheozzi]

@Riskteven how about the rest of us who like variety in the vids, its a hobby after all

[Riskteven]

@Jaytheozzi Subscribing on the other channels ("sub channels") would not be hard to do.

[Jaytheozzi]

@Riskteven or read the title and if it doesn't say 'high voltage' don't click it, then it will be easier for the rest of us? im not necessarily subscribed for hv stuff but dont winge about it. and if it comes to the point the channel was never just about high voltage so i really dont understand you

[Riskteven]

@Jaytheozzi Well did that, but got obscure videos about things they call "magnet motors" and "bedini botors" uploaded by people without any knowledge at all, they believe they can construct a perpetuum mobile. They are probably just risking killing themselves with current. People without knowledge should not even get close to technology. Photonic was right in that case. That was why he took them off as it seems but now, spirit is already out of the bottle and others experiment...

[lazaglider]

@Riskteven The unsubscribe button is your friend. Moe noble than watching his vids and moaning about them.

[Aussie50]

@lazaglider yep, I invite anyone who gets the shits up about me mixing my video themes to a prestigious party on the Unsubscribe button, just click it and wait for the party to start. :D

[Tomthetoolman100]

despite it being a crappy engine it has some good inivations in it

[zx8401ztv]

Looks like the engine was really uncared for :-(

It made a good dissembly vid :-)

[aaadream]

That may of made a good fan motor hahaha.

[V8Jagnut]

thats unhappy.

[BigBoy4005]

I generally refer to that sort of timing gear "hydraulic roller rocker" as a "Roller Follower, with Hydraulic Lash Adjustment" - Simply because I use "Roller Rocker" to describe a pushrod rocker with a roller that pushes on the VALVE STEM.

[Aussie50]

@BigBoy4005 yeh its my dads lingo carrying over, I messed up the terminology with push rod engines

[TheFsJunkie]

@Aussie50, Hey ED Nice Video Now i would like to see you put all that back together again, You always seem to take things apart but never putting them back together, Well some things u do i guess from ur previous vids, We Need more Hvac vids m8....

[kjellare]

aotch.... that engine has had a hard hard hard life ...

[chefmen101]

i think the relife is for the exhuast value

[Aussie50]

@chefmen101 yep, don't drink half a bottle of rum then do a engine autopsy kids!!!!!!!!!!!!

[uxwbill]

@Aussie50 I've got to say I'm impressed. I doubt I could even find an engine, much less work on one, after that much rum! :-)

[drammensveien1]

@Aussie50 yeah that's good to hear I was a little worry there (-;

[flyboy333]

Isn't that relief for the offset exhaust valve?

[Aussie50]

@flyboy333 yeh should have been in the vid where I retracted that statement, if not, I forgot to add that segment

[hamcheesesalami]

I was aksing in your previous video what your steam was, you know hit up play some games?