Quincy Compressor QC03003D1A

Filter Replacement Instructions

Apply a thin film of lubricant to the gasket surface of the new filter

Spin the filter on the threaded stud until the gasket makes contact with the housing

Tighten the filter an additional 3/4 turn

Ensure the filter is not used if bent or damaged

Is the filter compatible with Quin-Cip or QuiCip-D lubricant?

Check lubricant levels for QT-5, QT-7.5 & QT-10

Check lubricant levels for all other models

Drain drop legs and traps in air distribution system

Perform overall visual inspection of the compressor

Ensure all safety guards are in place

Check for any unusual noise or vibration

Lubricant Pressure Check (QR Models only)

Disconnect & lockout the compressor from the power source (electric models) or disconnect the spark plug wire from the spark plug (gas engine models).

Is the compressor stored in a heated area if subjected to freezing temperatures?

Reduce the air pressure in the tank to 30 PSIG by pulling the pressure relief valve ring.

Slowly open the drain valve to allow the moisture and air mixture to drain from the tank.

Close the drain valve once the moisture has been completely drained.

Place a straightedge against the face of the flywheel, touching its rim at two places

Is the belt running parallel to the straightedge?

Adjust the motor pulley so that the belt runs parallel to the straightedge

Use a wheel puller to move the motor pulley on the shaft

Ensure the following items are ready

Drain the existing lubricant from the crankcase

Replace with Quin-Cip (ISO 68) lubricant

Enter the lubricant pressure after replacement

Is the lubricant pressure between 18 to 20 PSIG?

Loosen the locknut on the oil pump housing