Hello,i have a problem with my cat 312m,when i push the pedal to go forward or backward nothing happens no sign of activate the driving pump,no sign of activate something ,i left the machine in working condition and after 3 weeks i founded like this.Any ideas where should i start looking ? is something electric? 6tl00863 is the serial number of machine. Thanks a lot !
Hello Danysan, Did you find the solution for this problemen?, becouse i have the exact failure on my cat m312.