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Recent content by adambowers123

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    Hyundai 160 slow swing/mistrack

    I have a 2017 Hyundai 160 that we have been chasing problems with for the past 6 months. The current problem is mistrack or slow track on one side and slow swing, unless you swing and track at the same time then all functions are normal. Pilot pressure is correct, and pump output and psi...
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    Hyundai 160-9alc

    I have attached two videos of wha the unit is doing. It’s chattering through most functions. The small line in the 2nd video seems to be loading up as well. https://www.dropbox.com/scl/fi/qc6krggd9otljtefep8kx/Video-Feb-06-2024-2-43-23-PM.mov?rlkey=dvtzpmwnrod0v3p383iwunnfk&dl=0...
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    Hyundai 160-9alc

    Yes we do.
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    Hyundai 160-9alc

    Greetings all. To update everyone after changing the accumulator and all filters the machine seemed to work correctly for approx 10 hours of run time. After that we had another issue pop up that is similar. Now on certain functions- boom up and bucket curl, the machine vibrates and feels like...
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    Hyundai 160-9alc

    it appears we have 575 psi at the pilot pump. We tested the accumulator by warming machine, raising boom and shutting off machine. We attempted to lower the boom and no functions would allow lowering the boom.
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    Hyundai 160-9alc

    We replaced the entire hydraulic pump including the servo pump. We have not yet tested the pressures but will do so once I can locate what they are supposed to be.
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    Hyundai 160-9alc

    We have a Hyundai 160 -9a that is in our fleet. We are primarily a trucking company and my mechanics are diesel engine technicians. This unit has been giving us fits for the past 6 months. When at operating temp, the joysticks will start to jerk and shake uncontrollably to the point of...
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