Jinma Backhoe cylinder

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    • February 27, 2016 at 2:30 pm #45899
      wsee
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        Greetings, I have a Jinma JW03 backhoe trying to get inside one of my cylinders and I just don’t have enough ass I bought a spanner/pin wrench and I still can not crack this thing I tried hitting it with a punch and hammer as well to no avail… Anyone have any ideas or solutions??? Yea I need to change the seals. Thanks..

         

      • February 27, 2016 at 8:26 pm #45900
        Piper184
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          Try heating up the cylinder on the outside of the threaded area. This should cause it to expand and maybe it will release its grip on the threads of the gland end. Also try tapping around the outer side of the threaded area with a hammer. Like an impact wrench to “jar” things loose.

          Depending on the style and quality of your spanner wrench, a cheater pipe for more torque may be required. Be careful with that though.

          Good luck

        • March 3, 2016 at 12:59 pm #45909
          kenotractors
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            I can rebuild your rams if you want to send them to me.  I can do it in about 1/2 hour, and seal kits are $25.  So right around $75 total.

            Tyler Nystrom
            Keno Tractors
            parts@kenotractors.com
            866-363-8193
            Phone hours: M-F 8am to 5:30pm PST Sat 9am to 1pm PST

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