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How to maintain and maintain the bender
1. When cleaning the oil tank of the bender, clean the oil filter of each pump.
2. Within 1 to 2 months after the equipment is used, clean the fuel tank and filter the hydraulic tank once.
3. If it is found that advance and retreat fail to retract, first check whether the solenoid valve acts as if the solenoid valve is operating properly. Then check the sequence valve, relief valve, or one-way unloading valve for any foreign matter stuck. (This phenomenon usually occurs easily when the device is used.) If it is stuck, clean it up with gasoline or diesel and reinstall it.
4. Each joint of the hydraulic pump station is equipped with an oil-resistant rubber seal. If the seal is damaged or leaks, it should be replaced in time.
5, check the various parts of the fastener to make it in a tight state.

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