This servicing information is provided as a best practices guide. It is not intended to replace or supersede the service instructions supplied by your engine or vehicle manufacturer.
Check the filter service indicator Check to see that the OEM specified service interval has been reached or that the service indicator shows that the filter is due for servicing.
Turn system power off and bleed pressure Ensure that the hydraulic system is turned off.
Check that there is no pressure present.
Remove the housing cover
Remove the used filter, gasket and spring (if applicable) Properly dispose of the cartridge according to local regulations.
Clean the filter mount, cap and inside the housing Clean out any sediment from the inside of the filter housing.
Inspect the new filter cartridge for damage Check the new filter you will be installing for any shipping and handling damage. Do not install a damaged filter.
Lubricate the filter gasket with a thin layer of clean motor oil
Install new filter cartridge and spring (if applicable) Install filter into the housing.
Reinstall the housing cover
Bleed the system and check for leaks
Donaldson Hydraulic Filtration Overview
Donaldson provides filters and contamination control products to protect hydraulic components – in the factory and on heavy-duty equipment.