john deere 3140

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    John Deere 3140 Steering Issue

    Long story short, When driving the tractor, I constantly have to keep turning the steering wheel to the right (slowly) to keep the tractor straight. If I turn the wheel all the way to the right or left to dead lock it, it locks, when the steering cyl is all the way extended or retracted, but you...
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    John Deere 3140 Fuel Sending Unit Seal Leaking

    Is there a way to snug this up more? I don't see a nut to turn. Not sure how to snug it up if its possible. Fuel is leaking out from behind it though.
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    John Deere 3140 Starting Circuit Wiring Diagram Needed

    Hello, Does anyone have access or know where to get a wiring diagram for the staring circuit on a JD 3140? When I turn the key, no start. If I jump the leads on the starter, it will turn over. I've tested the key switch and when I turn it over to start, I get 12v on the pin, but when I check...
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    Wanted: LH Break away coupler for John Deere 3140

    Anyone have one for sale? Part# AR52622
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    John Deere 3140 Load Control Shaft Parts Mismatch?

    Hello, I'm in the process of changing the shaft and bushings because for whatever reason they are severely worn and leak after replacing the seals. The shaft has been worn from going back and forth probably due to the fact that the washers are gone. I'm not the original owner of this unit. It...
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    John Deere 3140 Hissing Noise Inside Rockshaft Housing - Normal?

    Hello Everyone, When I take off the hydraulic oil fill cap and listen inside, I hear a hissing noise as if oil is spraying somewhere. With the pto on or off or the 3pt arms up or down the sound doesn't really seem to change. Is this normal? I ask because the 3pt arms would lower real quick on...
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