Troubleshooting

Problem

 

Possible Causes

 

Likely Solutions

 

1.

Air leaks.

1.

Listen for escaping air. Apply soap solution

 

 

 

 

to all fittings and connections. Bubbles will

 

 

 

 

appear at points of leakage. Tighten or

 

 

 

 

replace leaking fittings or connections.

 

2.

Leaking valves.

2.

Remove head and inspect for valve

Low discharge

 

 

 

breakage, weak valves, scored valve plate,

 

 

 

etc. Replace defective parts and reassemble.

pressure

 

 

 

Replace head gasket each time the head is

 

 

 

 

removed.

 

3.

Restricted air intake.

3.

Clean or replace air filter element.

 

4.

Blown gaskets.

4.

Replace and gaskets proven faulty on

 

 

 

 

inspection.

 

5.

Slipping belts.

5.

Tighten Belts (See monthly maintenance.)

Follow all safety precautions whenever diagnosing or servicing the tool.

PLEASE READ THE FOLLOWING CAREFULLY

The manufacturer and/or distributor has provided the parts list and assembly diagram in this manual as a reference tool only. Neither the manufacturer or distributor makes any representation or warranty of any kind to the buyer that he or she is qualified to make any repairs to the product, or that he or she is qualified to replace any parts of the product. In fact, the manufacturer and/ or distributor expressly states that all repairs and parts replacements should be undertaken by certified and licensed technicians, and not by the buyer. The buyer assumes all risk and liability arising out of his or her repairs to the original product or replacement parts thereto, or arising out of his or her installation of replacement parts thereto.

SKU 65204/ 99918

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

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Harbor Freight Tools 65204, 99918 operating instructions Please Read the Following Carefully