Brown Center Joint Seal SPN SPNT 60 X 4.8mm Hydraulic Seal Ring For Excavator

Brown Center Joint Seal SPN/SPNT 60*4.8 Hydraulic Seal Ring For Excavator

Installtion steps

1. Preparation
- Ensure the work area is clean to prevent dust and impurities from entering the oil seal.
- Prepare the required tools and materials, such as cylinder installation tools, lubricating oil, etc.

2. Remove the old oil seal
- Turn off the device and make sure it is in a safe condition.
- Use appropriate tools to remove the old oil seal. Be careful not to damage surrounding components.

3. Clean the installation location
- Use a cloth and detergent to clean the installation location to ensure there are no residual oils and impurities.

4. Check the new oil seal
- Check whether the new oil seal (SPN) is intact and ensure that its size and model match the equipment requirements.

5. Lubricating oil seal
- Apply an appropriate amount of lubricant to the inner and outer surfaces of the oil seal to facilitate installation and reduce initial wear.

6. Install new oil seal
- Carefully place the new oil seal in its installation position, making sure it is aligned.

7. Check the installation effect
- Make sure the oil seal is in place and not skewed or deformed.
- Check whether surrounding parts are normal and make sure they are not loose or damaged.

8. Reassembly of Equipment
- Reassemble the device following the reverse steps of disassembly.
- Make sure all bolts and nuts are tightened in place

9. Test Equipment
- Start the equipment and perform tests to check whether the oil seal is working properly and whether there is any oil leakage.
- Observe for a period of time to ensure that the oil seal can operate normally under actual working conditions.

Product picture

 performance