SULLAIR Air Compressor 3710

Check conditions for filter replacement

Fluid Filter Element Replacement

Remove the filter canister using a wrench

Remove and dispose of filter element

Apply a light film of fluid to the element seal

Install the element into the filter canister

Screw the canister to the filter head

Restart compressor and check for leaks

Order filter assembly No. 02250117-782

Disconnect the tube at bottom of sight glass

Unscrew the sight glass assembly where the elbow fitting joins the strainer/filter

Replace with new filter assembly

Clean exterior of air filter housing

Rotate end cover counterclockwise and remove

Remove air filter element by pulling it out of the housing

Clean interior of housing using a damp cloth

Reassemble in the reverse order of the disassembly

Is the air filter housing properly sealed after reassembly?

Check the fluid level in the receiver tank

Ensure the compressor is stopped and all internal pressure is relieved

Observe the controller display for correct readings

Perform a general check on the overall compressor

Replace the fluid filter element