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Found Me A Walker Roll-A-Car 740

L5wolvesf

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Dec 4, 2011
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Location
Northern AZ
Saturday I picked up a working (it goes up) Walker Roll-A-Car 740 G mechanical jack via CL. I actually first saw it posted back in December 2018 for $55, but by the time I had time to go get it the ad was gone. Then earlier last week it popped up again for $40. I offered $35 – done.

I have a vague recollection of using a similar mechanical jack back in the early 70s when I worked in a gas / repair station.

There are a couple minor flaws (missing cotter pins and a rivet or 2) I would like to correct and, as if I need another project, I would like to restore it. It would be useful to have a parts diagram or manual but my search here and on Google came up blank. I did find others here with the same jack and wanting a parts diagram or manual – but no luck as far as I can tell.

Has anyone found a manual since the last inquiry?
 

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johninct

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Dec 21, 2010
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I still use mine and would be happy to answer questions about using it.
 

johninct

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Dec 21, 2010
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I do have one question. Does it need weight (like a car) on it to lower? I flipped the lever on the left but it doesn't lower.

Thank you

If you have a car on it and flip it to lower, it will not lower. You have to jack it down with the big jacking lever (just like jacking it up). Once it starts coming down, it will jack itself down. Be careful, the lever will wip back and forth pretty fast and it hurts if it hits you. If you want to only come down a notch or two, keep your hand on it and slowly jack it down. I haven't jacked it up with nothing on it in a while and will have to check but I believe If there is nothing on the jack, flip the lever and then, move the big jacking lever forward and hold it and it should drop right down. If that doesn't work, move the big jacking lever back then forward hold.
 
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L5wolvesf

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Dec 4, 2011
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Location
Northern AZ
If you have a car on it and flip it to lower, it will not lower. You have to jack it down with the big jacking lever (just like jacking it up). Once it starts coming down, it will jack itself down. Be careful, the lever will wip back and forth pretty fast and it hurts if it hits you. If you want to only come down a notch or two, keep your hand on it and slowly jack it down. I haven't jacked it up with nothing on it in a while and will have to check but I believe If there is nothing on the jack, flip the lever and then, move the big jacking lever forward and hold it and it should drop right down. If that doesn't work, move the big jacking lever back then forward hold.

Thank you I'll give that a try
 

johninct

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Dec 21, 2010
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2,599
I further checked my jack out this morning. If you keep jacking past all of the way up, the lever will flip and you then can jack the car down. Also, I jacked mine up empty, flipped the lever , moved the big jacking handle forward and the jack dropped right down.
 
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L5wolvesf

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Joined
Dec 4, 2011
Messages
1,831
Location
Northern AZ
I further checked my jack out this morning. If you keep jacking past all of the way up, the lever will flip and you then can jack the car down. Also, I jacked mine up empty, flipped the lever , moved the big jacking handle forward and the jack dropped right down.

Excellent, Thank You. :beer:

I'm doing some spring cleaning but I'll try to get the jack under something to test it out.
 

wlpete

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Joined
Aug 30, 2020
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2
Location
atlanta
i am working on a walker 745 and need springs. Do you have any idea on where to get them.

Thanks
Wayne
 

2oolhound

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Dec 18, 2010
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5,918
Location
BC Canada
i am working on a walker 745 and need springs. Do you have any idea on where to get them.

Thanks
Wayne

Most industrial supply places have various springs.

McMaster-Carr has 10,000 types listed here:

SPINGS

Wolves, Nice score! I'd be very tempted to buy one of those if they ever crossed my path at the right price.
 
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