How To Repair A Solenoid Coil
Jack Huang and 2 other contributors
Last updated on Jun 24, 2024
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Introduction
Go to step 1 ↓The solenoid coil is the key component of a hydraulic valve. Sometimes, the solenoid valve can be broken due to various reasons. This article will analyze all the possible reasons and how to tackle with them.
What you need
Tools
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Test the solenoid with a multi-meter, if the resistance is close to zero or infinity, it means that solenoid is either open circuit or broken circuit.
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If open circuit or broken circuit happens, you need to change a new solenoid coil.
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If there is a plug on the solenoid valve, you may need to check the metal spring clip inside the socket.
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If this problem happens, modify the wire connection, repair or replace the plug or socket.
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The valve element can be problematic because of too much water in the compressed air or too many foreign particles in the liquid medium.
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Check the valve element and get rid of all the foreign matters.
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If problem still occurs, replace the full valve element.
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bad wiring. Re-connect the wire.
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Regulate voltage to the normal range.
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weld the solenoid coil again.
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regulate the pressure differences.
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replace the sealing parts of broken valve element
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replace the solenoid valve with a suitable one for medium with a higher temperature.
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clean the foreign matters in the valve element.
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To reassemble your device, follow these instructions in reverse order.
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2 Guide Comments
You can visit this website to learn more about hydraulic solenoid.
I have a solenoid b on my 2016 Honda odyssey that is stuck open how do I fix it please
