The breaker is a crucial attachment for excavators, and the hydraulic breaker seal kits is a key component ensuring its smooth operation. Once the seal is damaged, it can lead to oil leaks, insufficient pressure, and other issues, severely impacting the breaker’s efficiency. So, how do you replace the seal on an excavator breaker? Just follow these steps, and you can easily handle it yourself!
1，Release Nitrogen Gas: Use the nitrogen pressure gauge to completely release the nitrogen gas inside the breaker to ensure safety during operation.
2，Remove the Rear Housing:Carefully pry open the rear housing of the breaker using the pry bar, taking care not to damage other components.
3，Inspect the Piston: After removing the piston, thoroughly check its surface for wear or scratches. Replace it if necessary.
4，Install the New Seal: Carefully install the new seal onto the piston, ensuring it is properly seated and not twisted.
5，Reassemble the Piston: Reinsert the piston with the new seal back into the breaker.
6，Recharge with Nitrogen Gas: Use the nitrogen pressure gauge to refill the breaker with the appropriate amount of nitrogen gas, ensuring the pressure meets the equipment’s requirements.
By following these steps, you can easily replace the seal on your excavator breaker, revitalizing your equipment and getting it back to work on the construction site!