[Toubleshooting] How to wash and clean hydraulic press brake valve, Disassemble overflow valve.

When the #pressbrake can not work in a proper way like the ram can not move up and down even the motor and pump is running, the valve light is on when we step the footswitch that means the hydraulic relief valve is blocked. The relief valve is used to control the amount of hydraulic oil during the normal use of the #bendingmachine. If this valve is blocked, the valve core can not work normally in the valve, then machine will have the issue like what we mentioned above. In order to solve this problem and let the machine run properly, we need to disassemble the hydraulic valve set and wash each part carefully, We will share the #troubleshooting video for better understanding step by step.
-Loosen the screws and take the above part down
-Take the valve core out and remove the impurity by hand
-Use other tools with magnetism to attach the scraps
-Install the valve core and other parts in the original position
-Start the motor and run the machine again
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