Gardner Denver Compressor EFC99JO

Power supply to the starter disconnected, locked out and tagged out

Motor base jacked up using adjusting screws to loosen belt tension

Bolts from tapered bushing removed

Sheave pulled off the rotor shaft with a gear puller, if necessary

New sheave and tapered bushing installed

New belts installed. Belt tension checked and wire guard reattached

Sheaves aligned with a straight edge

Check the reservoir oil level - add oil if required

Observe if the unit loads and unloads properly

Check control panel display for advisory text messages

Sign off on the 8 Hour Inspection

Is the unit off and no air pressure in the air/oil reservoir?

Is the air service valve located after the compressor package discharge closed?

Is the power supply to the starter disconnected, locked out, and tagged out?

Is the air filter cover removed?

Is the inside of the air filter housing cleaned?

Is the new air filter element and the air filter cover installed?

Is the air service valve opened?

Is the element replaced if visual inspection indicates an accumulation of dirt, or a rupture, crack or pin holes in the pleated media?

Is the inspection done by placing a bright light inside the element?

Warning: This procedure requires trained personnel with PPE!

Enter the system operating pressure

Was the relief valve manually opened successfully?

Did the relief valve operate properly?

Enter the differential pressure of the separator

Enter the hours of operation of the separator

Does the separator need replacement?

Sign off on the relief valve inspection

Power supply to the starter disconnected, locked out and tagged out

Motor base jacked up using adjusting screws and belt tension loosened

Belts tightened using the adjust screws and correct belt tension checked

Sign off on the compressor belt replacement