Hi Guys. I have a 724k Johndeer wheel loader (1dw724kzecd645550) with an steering problem. The operator sloped sideways in the ditch ( he’s ok) and since then the steering intermittently stop turning? When I work with the implements after a while, the steering only goes 1/4 steering wheel turn and then the steering wheel is hard on both sides. When it does this the relief does not open,engin does not stall. Can someone please send me the hydraulic and electric diagram for this machine so I can check pressures etc…
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