Disassemble the air compressor cylinder head. Refer to Procedure 012-106. Use a coupling puller, Part Number 3376663, or equivalent, to remove the spline coupling hub. Remove the front thrust bearing. Remove the three flange head capscrews. Remove the three captive washer capscrews.
[pdf] To use an air compressor, place it on a flat surface, connect the hose and power tool, set the pressure based on your tool’s needs, and wear safety gear like goggles and ear protection. Remember to check oil (if needed), drain moisture from the tank after use, and store the compressor properly.
[pdf] Replace screw air compressor lubricating oil by stopping the machine, draining old oil, cleaning pipelines, adding new oil, and replacing the oil filter. Check oil level after starting.
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