Hello, we have the Fermec 860 backhoe loader, manual 4 speed gearbox, but does not want us to drive at speed to 1 (it's as if on neutral). Other speeds of 2.3.4 are fine. Do not know where to find the problem? Thank you very much for your help.
hay una junta entre la transmisión y la palanca que con el tiempo se suelta. Revisar y apretar