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  1. V

    JD 310SJ no fwd or reverse

    Hi guys I have another issue with my backhoe and need help diagnosing. I recently installed new batteries and the engine runs fine. No error codes, everything seems to function properly except it won't go into any gear. I did this once before but started working randomly. I thought it was...
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    JD 310SJ died suddenly. Need help diagnosing

    Running my 310SJ last week and it died suddenly. I put it in neutral and it restarted fine, ran for about 10s and died again. I would not start after that until I disconnected power for 10m or so. It did the same thing. Serial #T0310SJ144440 Active codes: FLC 2000.09, SDM 2000.09, SDM...
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    Deere 450G Blade Pivot/Trunnion Replacement questions

    I'm taking delivery on a new to me 450G series 4 dozer next week. There is some slop in the blade pivot joint/trunion that I intend to fix up, but have some questions regarding it 1) There are 2 aftermarket kits I'm seeing online. One from PVE has all the necessary components and shims, and...
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    310SJ temp gauge goes to hot on engine startup

    Need some help diagnosing an issue with my 310sj. A few days ago, I went to start it up cold and the temp sensor went to full hot and I got an engine overheat warning. I shut it down and restarted. Same issue. On the third attempt it didn't alert and the temp gauge displayed properly. I...
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    New owner - JD 310SJ Clutch Disconnect Button not working

    New owner of a used JD 310SJ here and my first piece of heavy machinery. I'm still in the process of learning the machine and doing basic maintenance and noticed this past weekend the clutch disconnect on the loader control stick doesn't work. What are the troubleshooting steps I should take to...
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