Sullair Portable Air Compressor 185DPQ-JD

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

Check daily compressor prior to operation

WARNING: Do not use aerosol types of starting aids such as ether. Such use could result in an explosion and personal injury

Ensure that the compressor is on a level surface

Ensure that a minimum clearance of 3 feet [0.9 meters] is provided all the way around the machine to allow exhaust gas to ventilate before operating the machine

Check all oil and fluid levels in the engine and compressor

Fill the fuel tank and drain any water from the fuel/water separator

Check the dust collectors and clean if necessary

When the compressor is warmed up, press the 'Start/Load' button to load the compressor for full operation

Warning: This procedure requires trained personnel with PPE!

Compressor fluid carryover evident?

Fluid return line strainer and orifice in satisfactory condition?

Blowdown valve 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?

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

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