Risk of property damage. Overfilling with oil will cause premature compressor failure. Do not overfill.

5.Replace oil fill plug (A) and tighten securely.

Air Filter - Inspection and Replacement

Hot surfaces. Risk of burn. Compressor heads are exposed when filter cover is removed. Allow compressor to cool prior to servicing.

Keep the air filter clean at all times. Do not operate the air compressor with the air filter removed.

A dirty air filter will not allow the compressor pump to operate at full capacity. Before using the compressor pump, check the air filter to make sure it is clean and in place.

If it is dirty, replace it with a new filter.

1.Using a pair of needle nose pliers or a screwdriver pull or pry out the old filter and carefully clean the filter area.

2.Push the new air filter in place.

IMPORTANT: Do not operate the compressor with the air filter removed.

Belt - Replacement

Risk of unsafe operation. Serious injury or damage may occur if parts of the body or loose items get caught in moving parts. Never operate the outfit with the belt guard removed. The belt guard should be removed only

when the air compressor power is disconnected.

1.Turn air compressor off, lock out the power supply, and relieve all air pres- sure from the air tank.

2.Remove the front of the belt guard by disengaging the snaps. Insert a flat bladed screwdriver at each snap location and pry the beltguard apart.

Belt Guard

Wing Nut

3.Loosen the wing nut on hold down plate and tilt motor to allow for easy removal or installation of the belt.

4.Remove belt.

Risk of moving parts. Use caution when rolling belt onto fly- wheel, fingers can get caught between the belt and flywheel.

5.Replace belt. NOTE: The belt must be centered over the grooves on the flywheel and motor pulley.

6.Turn the wing nut on the hold down plate until it makes contact with the washer, plus one additional turn.

7.Replace the belt guard.

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Porter-Cable N028591, C7501 instruction manual Air Filter Inspection and Replacement, Belt Replacement