Jinma 2524 – Shifting problem, won’t get in forward or reverse?

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    • August 26, 2011 at 10:05 am #30389
      rrockbottom
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        I was always having great difficulty getting the Tracter into Forward.

        Reverse was always an easy shift. Forward Always took several attempts and lot of grinding. I adjust the Cable for a little more reach to the forward gear, this helped a bit in shifting for a hour or so, now nothing?? No Gear works??

         

        Out of the Blue whilt trying to get it in forward, suddenly nothing, it would go into forward or reverse & I don't feel the pressure ( locking into gear click) anymore. All linkage appears together right up to the trany gear case. Manually shifted the linkage from the outside of the gear box from underneath and still nothing.

        Perhaps a pin has broken on th einside? Can this be opened to look at without stripping it down? Any other possible causes to look at would be appreciated.

        thx Rob

      • August 26, 2011 at 10:19 am #33082
        Affordable
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          You most likely broke the roll pin in the linkage where it comes out of the side of the transmission housing, it's a bugger to get to without removing the floorboard

          Tommy

          Affordable Tractor Sales Co

          “Your Jinma Parts Superstore”

          http://www.affordabletractorsalesco.com

        • September 10, 2011 at 12:39 am #33179
          rrockbottom
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            Hi Thx, you're right, I broke the roll pin. I've  Ordered a new set of 3 pins.  Not sure if this is going to fix the difficulty of getting into forward ?  Possible Shift Fork  is bent which I've ordered just in case.

            I'll update when it comes out of the shop.

            Rob

          • April 16, 2012 at 5:17 am #34444
            pedavies
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              I've been anticipating this repair for a while and sure enough, it has arrived. Anyone know what size roll pin goes into the pedal linkage on a 284?

               

              Paul

              Paul

            • April 16, 2012 at 11:34 am #34447
              RichWaugh
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                I think what you want is a matched pair of roll pins, one nested inside the other, for proper strength.  From another forum:  “Get an 8x32mm and a 5×32 and nest them. That is, tap the 5×32 inside the 8×32.”  Then put the assembled pair into the hole, preferably using a roll pin driver.  A roll pin driver is like a drift punch with a little indexing tit on the end that keeps the pin from being inadvertently collapsed during insertion.

                A somewhat better solution is to get spring pins instead of roll pins.  Spring pins are coiled rolls that have greater strength and adapt to slightly out-of-round holes better than regular roll pins.  They're available int he same metric sizes as roll pins, and you won't need (or want) to nest two of them.

              • April 18, 2012 at 4:39 am #34450
                pedavies
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                  Thanks for that.

                   

                  Paul

                  Paul

                • April 26, 2012 at 7:46 am #34467
                  circleg
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                    We have all the parts for that shuttle including those pins if you haven't found them. You can go to the parts store and order or give us a call.

                    Parts

                    http://www.circlegtractorparts.com

                    662-252-5272

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