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Brenda LambertAug 12, 2025
What to do if my Etnyre Black-Topper Construction Equipment pump will not turn or turns slowly?
- VvgarciaAug 12, 2025
If your Etnyre Construction Equipment pump doesn't turn or turns slowly, there are several possible causes: * The material in the tank or pump might be below the necessary pumping temperature. In this case, heat the material to the proper pump temperature. * There could be an air leak in the suction line. Locate and repair the leak. * The hydraulic system pressure might be low. Increase the pressure. * The hydraulic reservoir might have low oil. Add hydraulic oil to the correct level. * The spray bar valves might be set improperly. Correct the spray bar valve settings. * The hydraulic motor may be defective. Check for excessive case drain in the motor.