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Eastern Nebraska | I have a Hidro Grubert towable bucket lift and was having the same problem. I would set it up at a job and maybe run it for 30 to 60 minutes doing a job and get ready to move it and the down riggers won't lift up. On mine it ended up being a electric solenoid valve that wasn't completely shifting to transfer the oil flow over to the down rigger circuit. On mine that is the only electric over hyd control on that machine all the rest of the controls are just manual hyd valves. Your going to find there are no parts for these any were. I just bought a new off the shelf two way electric solenoid valve to replace mine. I have had to have a hyd shop remake a couple cylinders for mine to over the years. | |
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Bucket Truck Problem
