VERY NICE VIDEO? HOW DO I TROUBLESHOOT A MOTOR LIKE THAT. I HAVE A BLACK BRUIN B240, AND IT SEEMS LIKE IT LOSES TORQUE WHEN LOADED..CAN I CHECK THE PRESSURE IN PORTS A AND B , OR IN THE CASE DRAIN LINE?
Inverted pistons push rollers against the cam ring (inside of housing) fluid is valued through ports towards the inside of the cylinder block. Maybe in Sweden by Hagglunds. Top quality. Originally developed as wheel motors. They can freewheel by pressurizing the housing
