Old floor jack no longer holds. Time for a new one.

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PlayingWithTBI

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I'll join in on this. I bought the Daytona 4 Ton Heavy duty to replace my "Michelin" (made by ???) one. The Michelin was a 2 speed which made it a lot quicker getting it in place then on high speed, then switching to low automatically. The Daytona goes just as high and lower than the Michelin.
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Buuut, the Michelin has the standard 1-1/4" (I think) hole on the plate so you can use different attachments like this transmission adapter.
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Now, I'm gonna have to modify the adapter or the jack to make it work. Or - find something to rebuild the Michelin.
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As far as tight quarters go, they both have a 2 - piece handle. It just takes a little more effort.
 

Remodelmaster

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I needed a jack last year because using my old one left you feeling like you just got done doing a Cross Fit workout just to jack the Suburban up. I ended up going with the Daytona Super Duty and it's definitely a lot easier to use and seems to be made well.
 

jd33173

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Whichever jack you decide to buy first thing drain the oil out of it and replaced it with good hydraulic oil. Most of these jacks are chinese these days and I don't know what they use for oil,maybe whale blubber but it makes the seals go hard then the oil passes by. I bought a two stage 3 ton from NAPA and it went bad within 3yrs. The seals crumbled into pieces as I was pulling the ram out and the oil smelled terrible.
There was guy that used to come by my shop about once a year and he would rebuild my jacks for just a few bucks each. None of his rebuilds ever failed.
I just bought on of those pneumatic air bag jacks off evilbay. Works pretty good and I don't have to pump the thing.
i just use the whale blubber ATF in mine... :)
 

thinger2

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I was thinking I'd pitch the old jack into the metal bin at the transfer station, but now am going to search more diligently for seals, and if successful, attempt to rebuild it.
It's good to have an extra jack on hand.
If you dont want to take it on you can bring it to a hydraulics shop and ask them.
I had my late 50s early 60s air over hydraulic 4 ton rebuilt for 120 bucks
 

AuroraGirl

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Maybe they have substandard fluids in them.
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Does this include the grease or was it a matter of them not coming greased? I greased mine right away (beside the fitting on the center arm thing breaking off...) when I got it. I need a new fitting for that part. I was thinking of getting a drive-in-recessed fitting for that part.
 
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