Bob Rooks

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  • in reply to: Nortrac Dozer What Year? #33142
    Bob Rooks
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      Hi Frank, welcome to the new site.

       

      He bot it new and duzn't know what year he bot it in? roflmao

      These are Chinese, they are not licensed, there is no VI#, just a s/n, and I don't know that it has any real correlation to the date of manufacture.

      What was the year and month of the original purchase, and from whom was it purchased?

      What does it say on the original sales receipt?

      readin

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      in reply to: Re: the right fluid to use #33131
      Bob Rooks
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        That's right Carl. The thread's title is “the right fluid to use”, and by that I assume he meant the correct oil to use. I know you're a master mechanic and you know lubricants, so why??

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        in reply to: Re: the right fluid to use #33126
        Bob Rooks
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          Curious where you downloaded that info because it's inaccurate. Most hydraulic oils below AW-46 do not carry an AGMA rating and are not indicated for geared drives because they aren't formulated for it. Or maybe you are misconstruing the use of hydraulic oil with Universal Tractor Fluid (UTF) which in some cases it is used in the transmission, differential, and hydraulic system on some OTHER tractor brands.

           

          And to expound on Rich's post a little: Engine oils generally make poor gear lubricants mainly because of their additive packages and the lack thereof. There are some gear lubricants that are formulated for extreme shear like hypoid and worm drive sets where there is a lot of sliding tooth contact not found in spur gear configurations. Still, you need a lubricant formulated for the task. It's actually very simple: Engine oil for engines, gear oil for gears, and hydraulic oil for hydraulics.

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          in reply to: Less expensive Culti-Packer design #33123
          Bob Rooks
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            Excellent job Ray, well done!  hailking Nice pics too! kissass

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            in reply to: Fuel injector adjustment #33122
            Bob Rooks
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              Hi Stephan,

              Assuming your air cleaner is ok, it sounds like you have an over-fueling issue caused by sticking/dirty fuel injectors, and possibly fuel injection pumps. Once the problem has come this far there is nothing that preventive maintenance steps can do to eliminate it, like changing fuel filters, etc. You can try running some Diesel Kleen or equivalent through the fuel system – it may or may not help you.

              Since fuel injectors for these engines are so inexpensive, it may not be economically feasible to have them cleaned. Just replace them. Don't forget to order the copper sealing washers too.

              I cannot over-emphasize how important it is to have clean bug-free fuel.

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              in reply to: Fluids question #33117
              Bob Rooks
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                What does your manual call for? readin

                Tinbender called it correctly, and I second that. laugh

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                in reply to: NorTrac 204 hard starting #33103
                Bob Rooks
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                  The white smoke is unburned fuel from a cold combustion chamber. You could have dribbling injectors (pintle and seat are dirty), you could also have a dirty air cleaner. I recommend taking the injectors to a diesel shop for cleaning.

                  Did this happen all at once or grew progressively worse over time?

                  Do you notice any loss of coolant or cross contamination with the lube oil?

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                  in reply to: My LW6 backhoe arrived today!! HELP #33095
                  Bob Rooks
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                    Sorry, guess I misunderstood. embarassed Enjoy! wink

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                    in reply to: My LW6 backhoe arrived today!! HELP #33092
                    Bob Rooks
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                      Ben wrote:

                      “The flat stock is 3/8  they cut it at the welding shop,but it's to long hits of the 3pt. hitch arm..when i rev it up to 1500-2000 rpms it hits the arm and makes a weird sound…”

                      WHOA! Stop right there! If your PTO turns clockwise the reaction bar must be on the right side of the pump, pulling the chain tight when the pump is running. If your PTO turns counter-clockwise the reaction bar must be on the left side of the pump, pulling the chain tight when the pump is running. The chain should be as short as possible and still allow the pump to float without coming off the shaft. One way to test this is to physically try to pull the pump off, without the tractor running of course.

                      laugh

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                      in reply to: Need JW03 cylinder parts or cylinder #33091
                      Bob Rooks
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                        Try here.

                        The JW-03 and LW-6 are very similar and some components are interchangeable.

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