Hydraulic Floor Jack COMPLETE Rebuild & How they WORK

FIX any hydraulic jack.

Stuff I used in the video:

REBUILD KITS:

After Thoughts about the Video: The U cup seals are sold in a ton of sizes at a ton of different places. A quick Google search will give you options. I really only had 1 bad U cup seal which would have cost me about $6 bucks delivered. The other orings I have in bulk kits; so I could have fixed the jack for $6.

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65 Ford 65Ford SFF

[sixtyfiveford]

Stuff I used in the video:

REBUILD KITS:


After Thoughts about the Video: The U cup seals are sold in a ton of sizes at a ton of different places. A quick Google search will give you options. I really only had 1 bad U cup seal which would have cost me about $6 bucks delivered. The other orings I have in bulk kits; so I could have fixed the jack for $6.






SUPPORT THE CHANNEL or support the SHOP DOG's treat addiction:

[whatwillbewellsee]

Exactly the kind of video I need right now .. and I don`t even have a broken jack.

[zackk]

Great video and fixed my Jack! I want to let you know you did two things in the video. You taught us how to rebuild it and how and why the Jack works. 99% of people don’t care how it works, we only want it fixed. LOL

[Enigma-Sapiens]

See that he went from hydraulic jack repair to dog medic without even skipping a beat.
Proof that this man can do almost anything! Great video Moe, thank you!

[UncontrolleDperson]

Fixing the old instead of tossing it—this is how you protect the environment. Keep up the great work!

[davidtucker]

Im a retired auto mechanic and over the years I've done countless teardowns and assemblies, but after seeing this i know ill just buy a new jack if my old one quits working. Hey im 63 and i dont need the hassle, i want as much non-mechanic time i can get while im still around. But you know your stuff.

[DanielinLaTuna]

I’ve got a (nice at the time, Craftsman) Jack that I used to use in the late seventies when I did my own work on my cars. It hasn’t worked in ages, and I’ve been convinced it could be repaired easily enough! Thanks for sharing; everyone says “they’re cheap, just buy another one “, but I’m not that guy… fix it is my motto

[bobjackson]

You are good at explaining things (teaching) so that even a simple minded person can “get it”. So many lack that skill!

[williamkowalchik]

The blue Lincoln jack at the beginning i worked for that company for many years. One oddities in the pump seals cylinder. Leather v-cup washers are used. Everything we tested leather was the only one that held up. Rubber plastic etc. Wipe the cylinder clean of oil on the back stroke. Leaving it dry for next stroke.

[KRT]

Your vast knowledge is astounding! Is there anything you can’t fix? Great job and as always appreciate you sharing your knowledge.

[Fra]

Thank you! I am a learner and i was afraid to take apart a car jack because i did not know what to expect, but after watching this video after few hours i fixed two car jacks in my uncle's workshop that have been laying around broken and unused for years!! Spending only 11$ !!!

[renzepro]

For anyone who doesn't have the big socket: I've put the hexagon side firmly in the bench vice and put a rod/bar/etc through the hinging part. Worked like a charm.

I have the same jack as yours, only the single piston one. Thanks to you I now have a fully functioning jack. The part was less than 4 euros. Amazing. It took me more time to totally disassemble it, clean it, grease it all and reassemble it than repairing the seal. But I sure as shit have a really nice functioning Nike™ jack now =D

[jhartford]

Had no idea there were this many types of O-rings & seals inside a jack. Hope the pup heals up soon!

[timscartoys]

From someone that has worked on many jacks, that was a very good description on how they work!!!

[BrandonLund]

Well done! I just spent 25 minutes watching you rebuild a jack, and I have no need to rebuild mine. You always make interesting videos. Thanks for sharing!

[yukonjack.]

Thanks friend for making us ones that never throw anything away glad we kept our stuff around to fix cheap someday. Btw ironically my Australian shepherds shoulder is also jacked up, been going on & off since this past August I even spent $360 on an x-ray that didn't show anything but eliminated some of the unknowns, I guess next step will be an MRI, he's my 8-year-old boy, (only child) so damn the cost!! ✌️

[Fearsomesome]

I'm calling it this is by far the best jack rebuild video ever👍👍👍 excellent channel!!! 😎

[petermoto]

I like the fact that there are others who's garage is pretty messy but can still get shit done.
I also got a really nice commercial Hein Warner floor jack at a yard sale for $25. She works but leaks, will need to do the same re-build.
Thanks!

[jimgrady]

Great content as usual! I hope Ginger has a quick and full recovery 👍

[grantmeredith]

I have a 4 ton Jack just like this that hadn’t lifted in years. Now I have a great idea how to tackle it ! Thank you