No power to operate lift or driveu - Technical Troubleshooting discussion in Forkliftaction's forums

JLG E300AJP:
No power to operate lift or driveu

I'm trying to figure out what is wrong with the boom lift. The operators told me it would operate for a few minutes then stop then they would have to power down and up again to get the lift to function. As time went on the function time got shorter until it wouldn't power up at all. If you play with the key switch turn on to basket or base you can get a slight powering up chirp and the controller light would light up for a split second. Power is going to the controller and there are no blown fuses or tripped circuits. I don't want to just replace the controller if it could be something I'm missing. Any help would be appreciated. Serial #0300074305

Posted 28 Feb 2020 12:08
Modified 28 Feb 2020 12:09 by poster
Discussion started by BigAl73
Pennsylvania, United States

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BigAl What was the issue? I've got the same lift with the same issues

Thanks Tyler

Posted 28 Jan 2025 02:13
Reply by Tyler_r
Michigan, United States

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Did you find it the problem on your lift? Sounds like a battery issue. They might be dry. A lot of the time when your machine run time decreases, it's because of lack of acid levels in the battery.

Posted 30 Dec 2020 14:53
Reply by Scissor_God
California, United States

Scissor God
Shadow722@live.com 209-846-5836

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