How to Remove Hydraulic Cylinder caps 5 techniques

History:
How to Remove Hydraulic Cylinder caps
5 techniques
Strong grip on the cylinder is very important ...
1- wrench for hydraulic caps
This is the wrench designed to loosen hydraulic cylinder caps
Caps with threads glued with special glue ...
We will have to apply heat to remove the cap
All gaskets on the lid will be unusable
It is highly recommended to work the cylinders with plastic or rubber hammer
2- Extraction with a stillson wrench
Very hard caps we will need a lever
3- Extraction with cobra pliers
4- Extraction by grasping the cover with a vice
5- Extraction to blows (this technique must be the last resource)
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Artista: audionautix.com/

[@jimorsbon4889]

I love the way you do your videos, showing instead of talking. It's GREAT

[@michaelwhitehead1373]

Thanks. I already got the spanner wrench, but it was light duty. Yours is definitely heavy duty. Good to see so many options. I like to use the pipe wrench and loosen it while it is still installed in a tractor, that way I don't have to use a vise.

[@unassuminggentleman]

Should mention that oil should be drained from cylinder and that both ports should be opened (not capped, plugged) so you're not fighting possible vacuum should the seals still have some life in them.

[@johnbower]

The cylinder was not turning in the vise because the vise made the cylinder oval, a round piston will not work in an oval cylinder, the cylinder should have been gripped at the far end preferably on the lug.

[@bigbattenberg]

working on a 6 ton Hyster... no luck yet. We did apply heat but maybe not enough yet. We do have the special hook wrench - heavy duty and modified to create the right angle (working on the cylinder while it's in the forklift truck). Even with a 2 m breaker bar it did not budge yet.

[@imhard2please503]

So what was the end result, how did you crack it open.... 5.5t Hyundai arm cylinder not wanting to come loose.

[@bigbattenberg]

@@imhard2please503 In the end we used a breaker bar. Hitting the wrench itself with a hammer does not work because the is too much flex in the system. When using a long bar the key is to get your body on the right height so you can put your weight behind it and make sure you don't fall down. We stacked pallets around the truck but this was not totally safe I must admit. What also helped is getting a heavy guy :)

[@jrsydvl7218]

Yup, they can be stubborn. I had to use near all 5 of them over the years.
I never heard it called cobra pliers. We call them slip-joints or channel lock pliers.

[@Jakeunlimited]

Cobra is what knipex calls them. My favorite brand so far.

[@bigsmoke6189]

Us older people call them pump pliers ,that's what they were originally made for.

[@jacobburns2975]

Australians call them multi grips

[@anthonyfisher4874]

Where can I find those unique wrenches from?

[@rumsiker]

THE BEST WAY TO REMOVE THE END CAP WITHOUT DAMAGING THE CYLINDER TUBING IS TO HOLD THE CYLINDER IN A VISE LIGHTLY BUT HAVE THE BOTTOM END IN A NICELY FIT PIPE OR ITS PIN THROUGH IT AGAINST THE BENCH , AS YOU PULL ON THE END CAP PRESSURE WILL BE ALL A THE MOUNTING PIN HOLE END .BETTER YET YOU SHOULD BRAKE IT LOOSE BEFORE YOU REMOVE IT OFF THE TRACTOR , BEFORE REMOVING THE THROUGH PIN.

[@josiedonmon6528]

Nice video,well done thanks.

[@dean-gm1lg]

C spanner best method if possible undo cap while ram is still fitted stillsons always knarl cylinder body up

[@TSDIESEL]

Great tutorial..

[@lukemcpherson4098]

The ram should be held in a press at the eye and not on the barrel for you ro crush it around the piston

[@aiadliad4686]

ث

[@dimitriossabaziotis7300]

@@aiadliad4686 β.. Ν
Αγροτεχνικη ριζομυλου

[@rahmatlim1]

Thank for information.good job

[@jorgefarias2096]

buen video hay estupidos que no saben que este trabajo es de cuidado.. creen que es algo facil y rapido.
bueno gracias por mostrar que esto es algo de cuidado y profesional.... buen video

[@dot7107]

Last one, big NO NO! If u don't have first one tool, it ain't too hard to make one

[@dsadzaglishvili]

I have very similar cap on my crane middle boom cylinder. Looking for seal kit any help please?

[@fordnut4914]

Big pipe wrench or air hammer

[@blainetrain6575]

Lol the last resort is the first resort in our shop

[@shawnhammack8479]

Well, 1st you have to remove the cylender.
2. Remove the locking bolst, if it has any.
3. Twist off the end cap.
Boom done.

[@giulianoMX]

Nice video bro, thanks a lot

[@aboutnoise2335]

You're lucky if they come off that easy.... let's see one where you have to use a torch and a 3ft cheater bar on an pipe wrench to break head gland loose.... nice video though👍hydrolics mechanics are under appreciated.... just remember your life in a man lift is dependent on how thorough your hydrolics technicians were

[@ClownWhisper]

What I'm trying to figure out and maybe someone can help me how to rebuild a 20-ton bottle jack how do you get the screw down car out of the ram you know the part that has an x on the end and it's threaded? I want to take it out so I can machine it

[@Callaw2k]

Thanks

[@lostkauz83]

Ok but what about caps that free spin that don’t have the locking ring ?

[@aaaaadddmmdmf]

Enjoying the music ready for the journey lol

[@markcrume]

Nice job

[@theosgrandpa]

Turn the music off and talk about what

[@KAMIKAZEUSAC]

Great video, thanks for sharing! I have a quick question: For that specific type of threaded cylinder; how do you order the rebuild kit/O -ring set? I have a couple that are 4 in OD barrel diameter, 2 inch rod diameter and so far what I found is sets that do not include the seal shown on top of the threaded cap, other don't look too much as the wide bands yours has. by the way mine does not have a single notch but 4 holes in the perimeter of the cap located every 90 degrees. thanks.

[@mohammadsharifhossain5398]

Just awesome

[@ReezyChiloane]

How do I fit the wiper seal

[@donaldoldaker7258]

Great.

[@randyvinson7928]

great veidonot a bunch of unessary talking great job

[@backyardblacksmith8106]

I cant remove my hydraulic cap at all..pls help me

[@marcossantos2540]

Não entendi afinal o que foi isso
Mamão com açúcar desmontar este pequeno cilindro

[@saeedsa820]

thank u

[@marcossantos2540]

Trabalho a 20 anos nessa área nunca vi isto

[@vikasdavare9628]

Nice post

[@JokerdanFF]

Good

[@blacklabrador1580]

All but the 1st method will damage the cylinder head.

[@donofstie8630]

John Deere cylinder packing replacement

[@bulongtackequyethn6898]

Tuyệt voi

[@muhammedashrafp6092]

Your location

[@user-ly6zs5jr9u]

It is not a hateful way

[@frantapatras779]

Se le habrán quedado los huevos cuadrados jjaja ha inventado la pólvora. Si ese cilindro es de juguete. Jajja con uno grande no sabría ni lo que hacer

[@TacticalSoleSurvivor]

Why not use an actual cylinder wrench?

[@dntlss]

That first one he used,whats that not a cylinder wrench or what exactly was that?

[@glenquagmire4232]

maybe he means a fabricated plate that excatly fits around the radius and locks.of the gland.

[@piloto2412]

Imagine doing this as an airplane mechanic

[@jesseiwamoto6612]

Baby cylinders right there 🤣

[@adamsorell4851]

i got one without threads, cant get the fucker apart for nothing. spins but wont come off

[@jameshallahan4376]

You have to pull wire out first

[@nachocheese322]

Fred Flintstone

[@duanecarroll4375]

None of these worked for me

[@jrulon11]

Same dude I’ve spent and entire day trying to get the effing thing off

[@user-lg8gh6wh6t]

👍Рахмет

[@afmoilpower2614]

hello, we are afm hydraulic, we are manufacturing hydraulic cylinder, please contact us if you are interested in the products.

[@danielcantin8999]

F

[@ottobrerosso8315]

🤣

[@BBearBuilds]

WTF TALK !!!!

[@user-di3db3fi8i]

👏👏👏🇮🇷🇮🇷

[@Bandit0517]

Are you mute?

[@JamesJohnson-sz7pg]

he doesnt speak english you idiot

[@bulongtackequyethn6898]

Tuyệt voi

[@bulongtackequyethn6898]

Tuyệt voi