09-15-2013, 05:57 PM | #1 |
Registered User
Join Date: Jan 2010
Location: Loveland, CO
Posts: 1,921
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Floor jack won't lift
I've got an old NAPA 2 ton floor jack that has recently quit on me. I'm sure it's 20+ years old but has served me well over the last few years. It worked great and then the last time I went to use it nothing happens. I also noticed the cap for the jack oil is missing now, but the oil is still full. Is there a fix? A few people have told me "it just needs an o-ring" but I'm not about to just tear into my floor jack not knowing what I'm looking for. I'd like to fix it if possible and figured I could get some help here. Thanks
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Zach 1970 Chevrolet Custom Camper K20 1971 GMC Super K2500, 12V/NV4500 swap in progress 1971 Chevrolet Custom C10 1972 Chevrolet Custom Deluxe C20, 5.3/4L60E 1972 Oldsmobile Cutlass Supreme, 455/TH400, 3.73 posi 2004 GMC Sierra 2500HD, LB7/Allison, CCSB 2005 GMC Sierra 1500, 5.3/4L60E, CCSB |
09-15-2013, 08:31 PM | #2 |
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Join Date: Jul 2013
Location: Southern Indiana
Posts: 160
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Re: Floor jack won't lift
I've rebuild a dozen of them, most of the import jacks just need a u-cup. Problem is where to get one. I've tried NAPA to rebuild a NAPA jack...no luck there. You need to find a hydraulic repair shop locally and see if they can get you one. Usually less than $20 to fix any jack, o-rings and u-cup,and no more than a couple hours of your time. If you get it apart and get in trouble just PM me and I'll try to walk you through it. I know you can take it apart and put it back together to save 50 bucks......
Last edited by ETsC10; 09-19-2013 at 05:48 PM. Reason: edited by staff |
09-18-2013, 02:50 PM | #3 |
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Join Date: Jan 2010
Location: Loveland, CO
Posts: 1,921
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Re: Floor jack won't lift
Ok. I might tear into it this weekend and see how it goes.
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Zach 1970 Chevrolet Custom Camper K20 1971 GMC Super K2500, 12V/NV4500 swap in progress 1971 Chevrolet Custom C10 1972 Chevrolet Custom Deluxe C20, 5.3/4L60E 1972 Oldsmobile Cutlass Supreme, 455/TH400, 3.73 posi 2004 GMC Sierra 2500HD, LB7/Allison, CCSB 2005 GMC Sierra 1500, 5.3/4L60E, CCSB |
09-19-2013, 05:57 PM | #4 |
Hand Crafted C-10
Join Date: Aug 2006
Location: Burien, WA
Posts: 5,180
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Re: Floor jack won't lift
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