I bought this for $5 about 4-5 weeks ago on CL, as it was on my direct route home from work. I've never attempted a floor jack repair. It leaks, doesn't lift. Is this worth the time and effort and money? I don't know make or model.
Don't think it is worth the 5.00 you paid for it. So Sorry
I wouldn't toss it till Hiball chimes in.
Hey WWShop,
have you seen the "Overseas Jack Rebuild Help Tutorial" thread here on GJ ?
I don't know how much the seals and parts mite be but id be tempted to give it a try !
I sent him an email but haven't heard back yet. Maybe an indication that its now a paper weight. ����
I went back and looked at my Emails and I responded requesting more pictures, in particular showing the pump. Anyways based off the additional angles, the overseas tutorial should get you where you need to be. It won’t hurt to tear into it, just verify the internal cylinder walls and rod finish condition as too much work will negate putting too much $$$ into it.
Good luck
This is a link to the drawing for this jack. It is made in Japan and a very good jack. Seal kit is still available.
https://www.hcrcnow.com/uploads/drawings/jcpenney_2015paragraphlarge.pdf
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It's an inexpensive learning opportunity.
Tear into it. Fully disassemble it to understand how it comes apart and how it works. It can be challenging to get into an old hydraulic cylinder. See if you can find why it's not working - perished seals, rusty ball valves, whatever.
If you get it all apart and it's not worth fixing for $5 you can leave the parts in the recycling bin at the curb.
.
Hope the handle came with it.��
This is a link to the drawing for this jack. It is made in Japan and a very good jack. Seal kit is still available.
https://www.hcrcnow.com/uploads/drawings/jcpenney_2015paragraphlarge.pdf
Sent from my iPad using Tapatalk
For the sake of clarity, Not all of Yasui based hydraulic designs like the OP’s originated from Japan, probably 95% of the ones in service today are from china. I believe based off the small portion of sticker on the OP’s jack, it probably wore the Astroline sticker when it was New. What made the Japan units superior to the cheaper made Chinese models, was actual Ucups, thicker Orings on the pumps and most (Not all) carries wipers on the pump/ram along with better/thicker rod finishes which led to better longevity.
So mine is Japan made?
Found this pic with a sticker for Astroline.
I had an old Ajax/Walker jack laying around for years. The handle was my go to cheater pipe. I finally got sick of looking st the jack and I fixed it. I cleaned up the greasy rusted handle and put a fresh coat of paint on it. Now It is too nice to use for a cheater pipe and I have to find something else. LOL!!That's what I like to do. I'm curious how things work. It's pretty often I manage to fix things that way. You can always save the handle for a leverage bar or to extend a breaker bar if you have it.
This is a link to the drawing for this jack. It is made in Japan and a very good jack. Seal kit is still available.
https://www.hcrcnow.com/uploads/drawings/jcpenney_2015paragraphlarge.pdf
Sent from my iPad using Tapatalk
Looks like my old Sears jack. I scrapped it after the gear teeth broke. Might still have the handle around.
Yeah, Regarding SEARS, 1st thing I thought when I saw the release gears.I'm no jack expert, but it looks like it was made in the same back-alley factory as my 1980 "sears 1.5 ton floor jack". search my username and/or that title and you should find 3 posts where you find pics of a very, very similar jack I rebuilt. Also has info on where to purchase kits.
I fixed mine as I did not want a new cheap POS. Glad I did.
I suggest you fix yours. If for no other reason just learn what makes it tick.
Looks like my old Sears jack. I scrapped it after the gear teeth broke. Might still have the handle around.