The Proportional Solenoid Valve of Kawasaki Main Pump

[@VanillaAttila]

Would this cause excavator to stall from using any controls? Especially travel?

[@sinomachhi5259]

The operator will feel weak hydraulic work, especially at high engine speeds

[@Agirhydro23]

Hi my cat 311uc is haveing problem prv valve would you be able to help