Atlas Copco Portable Compressor XAS185JD7

Release the snap clips (1) and remove the dust trap

Remove the element (3) from the housing

Is the element to be serviced for immediate re-use?

Reassemble in reverse order of dismantling

All air intake connections inspected and tightened

Reset the vacuum indicator by pushing the reset button

Sign off on the air filter element change

NOTE! The quality and the temperature of the oil determine the oil change interval

NOTE! The prescribed interval (See section 4.2) is based on an oil temperature of up to 100oC (212oF) and normal operating conditions

NOTE! When operating in high ambient temperatures, in very dusty or high humidity conditions, it is recommended to change the oil more frequently

Run the compressor until warm. Close the outlet valve(s) and stop the compressor. Wait until the pressure is released through the automatic blow-down valve. Unscrew the oil filler plug (FP) one turn. This uncovers a vent hole, which permits any pressure in the system to escape

Drain the oil by removing all drain plugs. Drain plugs are located at the oil tank, discharge manifold, and oil injection manifold. Catch the oil in a drain pan. Screw out the filler plug to speed up draining. Tighten the plugs after draining

Remove the oil filter (OFc), e.g. by means of a special tool. Catch the oil in a drain pan

Clean the filter seat on the manifold, taking care that no dirt drops into the system. Oil the gasket of the new filter element. Screw it into place until the gasket contacts its seat, then tighten one half turn only

Fill the air receiver until the pointer of the oil level gauge (OLG) registers in the upper extremity of the green range. Take care that no dirt drops into the system. Reinstall and tighten the filler plug

Run the unit at no load for a few minutes to circulate the oil and to evacuate the air trapped in the oil system

WARNING! Before removing oil filler plug, ensure that the pressure is released by opening an air outlet valve

Is the unit standing level with engine stopped?

Does the pointer of the oil level gauge (OLG) register in the upper extremity of the green range?

Is it necessary to add oil via the oil fill plug (FP)?

Sign off on the daily compressor oil level check

WARNING! Never mix oils of different brands or types

NOTE! Consult also the Engine Operation Manual for the oil specifications, viscosity recommendations and oil change intervals

Check engine oil level according to the instructions in the Engine Operation Manual

Did you top up with oil if necessary?

Check Air intake vacuum indicator