Recent content by Craft2ton

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    How to adjust valves on Napa Professional floor jack model# 791 6425

    Thank you sir, I have copied everything in my files for future reference. Happy Holidays!
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    How to adjust valves on Napa Professional floor jack model# 791 6425

    I completely understand sir. I am so sorry for the mishap, Its just that I love this old jack. When I took this apart everything is so very well made, from the chrome plated fasteners to the aluminum structure. I needed to do everything I could to bring this back to life. Sorry I may have upset...
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    How to adjust valves on Napa Professional floor jack model# 791 6425

    Sir please look at post #6 this is what I am referring to, you say from left to right. Man if I would have known this sooner it would of been a no brainer. I guess I was tying to adjust the overload. No wonder it took so long for me to figure out why the speedy lift was not working. Please look...
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    How to adjust valves on Napa Professional floor jack model# 791 6425

    Sorry sir but not this one, please check out the Omega 26030 3 ton aluminum jack owners manual. This is exactly the same as mine. I know my pic is lousy, The only slight difference is mine has a screw instead of a clip per pic. And that's the only difference, the rest is exactly the same...
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    How to adjust valves on Napa Professional floor jack model# 791 6425

    All Done Craftsman 9-50239 Finally found out why the speedy lift stopped working after rebuild. Attached are files that show my Craftsman 50239 Aluminum racing jack. This is the way I purchased this brand new, except I removed the top sticker. By the way this jack is over 20 years old and still...
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    Craftsman Aluminum Racing Jack

    I also would like to share some info for the 50239 / 50240 Craftsman racing jack. Finally found diagram, and good info on the Craftsman 50239 / 50240 power unit. I wish this info would have been included in the kit for these models. https://www.hcrcnow.com/images/faqs/QuickLiftValveOperation.pdf
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    How to adjust valves on Napa Professional floor jack model# 791 6425

    Finally found diagram, and good info on the Craftsman 50239 / 50240 power unit. I wish this info would have been included in the kit for these models. https://www.hcrcnow.com/images/faqs/QuickLiftValveOperation.pdf
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    Sears Craftsman 50239 Jack Repair 2

    G is the return.
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    Sears Craftsman 50239 Jack repair

    Also check out hcrcnow, and in the resources section and look at jack FAQs / quick lift valve operation.
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    How to adjust valves on Napa Professional floor jack model# 791 6425

    Hello sir I have the same sears 3 valve unit from a Craftsman 50239 jack. I just rebuilt the unit with the kit. Everything works perfect except the speedy lift. I did remove the valves for cleaning and changed o rings. I counted the turns from bottom and reinstalled them. The high/low was 1and...
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    Sears Craftsman 50239 Jack repair

    Mine is set at 1 1/2 turns from bottom on 50239
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    Sears Craftsman 50239 Jack Repair 2

    It goes in G Sorry for the late reply just joined.
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