Harbor Freight Tools 67847 operating instructions Maintenance Schedule, Oil Maintenance

Models: 67847

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any other condition that may affect its safe operation.

2.After Use, wipe external surfaces of the tool with a clean cloth.

3.WARNING! If the supply cord of this power tool is damaged, it must be replaced only by a qualified service technician.

Maintenance Schedule

Following are general guidelines for maintenance checks of the Air Compressor.

Note: The environment in which the compressor is used, and the frequency of use can affect how often you will need to check the Air Compressor components and perform maintenance procedures.

Daily:

a. Check oil level.

b. Check for oil leaks.

c. Make sure all nuts and bolts are tight.

d. Drain moisture from air tank.

e. Check for abnormal noise or vibration.

f.Check for air leaks.*

g.Wipe off any oil or dirt from the compressor.**

Weekly:

a. Inspect Air Filter (6). b. Inspect Oil Plug (37).

*To check for air leaks, apply soapy water to joints while the Air Compressor is pressurized. Look for air bubbles.

**To clean the compressor surface, wipe with a damp cloth, using a mild detergent or mild solvent.

Monthly:

Inspect Safety Valve (73).

Every 6 months or 100 Operation Hours:

Replace Pump oil.***

Oil Maintenance

Check oil periodically for clarity. Replace oil if it appears milky or if debris is present, or every 6 months, or 100 hours of runtime, whichever comes first. In harsh environments such as high heat or high humidity, you will need to replace the oil more frequently.

WARNING: Risk of personal injury hazard. Allow Air Compressor to cool before changing the oil.

To drain the oil from the Pump Crankcase (39):

a. Place a container under the Drain Plug (35).

b. Remove the Oil Plug (37) to allow air flow into the Pump.

c. Remove the Drain Plug, allowing the oil to drain into the container.

d. When the oil is completely drained from the Pump, replace the Drain Plug.

e. Fill the Pump with new compressor oil to the FULL level on the Oil Sight Glass (33).

f.Replace and tighten the Oil Plug.

g.Discard the old oil according to local, state and federal regulations.

***Use Air Compressor Oil only (sold separately - SKU 95048).

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For technical questions, please call 1-800-444-3353.

SKU 67847

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Harbor Freight Tools 67847 operating instructions Maintenance Schedule, Oil Maintenance