after disassembling the machine start with two servos modify 18 kg for traction wheel of the machine[IMG]
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you have to remove all the electronics and leave only the engine as well as remove caps to rotate 360 degrees
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Here you can see the servo also used for the direction of the machine, I had to make a few pieces of aluminum to hold down the plastic besides the machine to fit the servos
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for rear axle servo have to cut a chunk, so that it fits well and can swing the shaft
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I have plastic lined to keep the putty from sticking to the servo
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I bought a hydraulic kit for this machine with a 10 bar pump, a delivery hose and necessary as well as the hydraulic fluid tank, put more progress tomorrow