The Reasons Why Abnormal Objects Appear In The Hydraulic Coupling When Refueling?

There are several reasons why the fluid coupling may behave abnormally when refueling.

1: First, check whether the rubber parts or the aluminum parts of the hydraulic coupling are damaged.

2: If the inspection result is rubber, it is likely to be caused by damage to the oil seal.

3: If the aluminum part is damaged, it should be the reason that the hydraulic coupling was not filtered when refueling for the first time.

Please note that the first oil replacement of the hydraulic coupling is very important. In order for the coupling to achieve better efficiency, everyone must take this issue seriously.