Model# w45Z-HD
serial number A419C04582
I have checked the wiring everything looks okay in inside the control handle.
I have even disconnected all switches and the same thing happens after i hit the hydraulics to lift starts to lower on its own. I recently been testing the hydraulic motor and would make weird noises and then after a while it started smoking and then it would not work anymore so I thought great that was the problem all along. I replace the hydraulic motor only not the pump. New one was installed I was really excited because I was for sure that was the problem but after Installed it the problem continued. should I inspect the lift cylinder next or the hydraulic lift pump?