How to troubleshoot Komatsu D155AX-6 not moving forward and reversing. Please share tips
Need to find out if you have charge pump pressure. Have not worked on a dash 6, but transmission and torque convertor need to be fed oil, Probably has electric solenoids on the transmission tower that is controlled by signal. Not too many guys out there with lots of experience on them, but maybe John C has worked on one. Simon C