Remanufactured pumps and motors are tested on a computer controlled test bench. Tests are completed at Full Flow, Full Pressure and relief settings and case drain is verified. Upon completion of operational test, a hydro test is done to ensure the absence of any external leaks. Comprehensive testing results in a performance proven product equivalent to new. All pumps and motors are remanufactured to meet stringent John Deere standards of excellence, and incorporate the latest design upgrades.