Sullair Portable Air Compressor 185 JD

Replace separator element when compressor fluid carryover is evident, after replacing or inspecting the fluid return line strainer and orifice, and the blowdown valve; and all are in satisfactory condition.

Enter the part number for the new separator element

Old element removed with a strap wrench?

Gasket seating surface cleaned?

Light coating of fluid applied to the new gasket?

New element hand tightened until the new gasket is seated?

Element tightened by hand an additional 1⁄2 to 3⁄4 turn?

Compressor restarted and checked for leaks?

Sign off on the compressor separator element replacement

Clean the return line orifice and check the strainer

Change the compressor fluid filter

Check the Engine Operator’s Manual for service requirements

Check the fuel filter for water

Confirm that the receiver tank cover bolts are tightened to 60 lbf ft (81 N m)

Sign off on the compressor maintenance

Loosen and remove the air filter and cover

Remove the primary and optional secondary elements

Clean the body, inside and out, with a damp cloth

Reinstall (if clean) or replace the secondary element if installed

Replace the new primary filter element

Reposition the cover and lock it into the position

Reset the filter restriction indicator (if equipped)

Sign off on the air filter replacement

Warning: Ensure the compressor is off and all internal pressure is relieved before starting the procedure

Run the compressor for five to ten minutes to warm the fluid

Shut the compressor down and relieve all internal pressure

Drain the fluid sump by removing the plug, or opening the valve at the bottom of the sump tank

Change the compressor fluid and replace the fluid filter element

Fill the sump with fluid in accordance with the specifications

Sign off on the compressor fluid filter element replacement

Remove the old element with a strap wrench

Clean the gasket seating surface

Apply a light coating of fluid to the new gasket

Hand tighten the new element until the new gasket is seated

Continue tightening the element by hand an additional 1⁄2 to 3⁄4 turn

Restart the compressor and check for leaks

Sign off on the fluid replacement