What Are the Common Faults of Hydraulic Steering Systems?

[OHarmony]

Common faults of hydraulic steering systems include: 1. Heavy steering; 2. Steering wheel deviation; 3. Steering wheel self-rotation and failure to return to the neutral position; 4. Severe steering wheel shaking; 5. No dead point in steering wheel rotation. The causes of hydraulic steering system faults are: 1. Insufficient oil suction; 2. Oil pump failure; 3. Failure to install a manual steering check valve; 4. Debris lifting the check valve steel ball, causing poor sealing between the ball and the valve seat. The solutions for hydraulic steering system faults are: 1. Check the oil tank fluid level and add sufficient hydraulic oil; 2. Clean or replace the filter element; 3. Check the oil pump operation and repair or replace the oil pump; 4. Inspect the sealing condition between the check valve steel ball and the valve seat.