Harbor Freight Tools 94446 operating instructions Maintenance, Troubleshooting

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Anytime any maintenance or repairs are done, first:

1.Disconnect the Stapler from the air hose.

2.Empty Magazine (59, 69) completely.

3.Attempt to fire the Stapler into a piece of scrap wood to ensure that it is disconnected and is incapable of firing any Fasteners.

4.Always leave Magazine Cover (72) closed during maintenance. The Magazine Cover is spring-loaded and may cause parts or a Fastener to fly out of the Stapler if it suddenly snaps closed.

Maintenance

1.Periodically lubricate all moving parts and pivots with a light oil.

2.Wipe down the Floor Stapler with a damp cloth. Do not use harsh detergents or solvents.

3.Check that the Base Plate (52) and the Hammer Face (1) is clear of any dirt or debris.

Troubleshooting

Note: Have the following problems repaired by a qualified service technician.

PROBLEM

 

CAUSE

 

SOLUTION

 

 

 

 

Air leaking in nose

1. Loose Nose Screws

1.

Tighten and recheck

 

2.

Bumper is cracked/worn

2.

Replace Bumper

 

 

 

 

 

Lack of Power, slow to cycle.

1.

Tool is too dry

1.

Lubricate

 

2.

Air Pressure is too low

2.

Check air supply equipment

 

3.

Exhaust blocked

3.

Clean exhaust channel

 

 

 

 

Intermittent feeding or no fastener

1. Damaged pusher spring

1.

Replace Spring

coming out

2. Wrong size Fastener

2.

Use correct size

 

3.

Dirty magazine or wearplate

3.

Clean magazine and nose

 

 

 

 

Jammed Fastener

1. Driver channel worn

1.

Replace wear plate

 

2.

Driver is broken/worn

2.

Replace driver

 

3.

Bent Fasteners

3.

Use straight Fasteners

 

 

 

 

 

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR 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 94446

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

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Contents For technical questions and replacement parts, please call 1 Flooring Cleat Staple NailerSpecifications Safety Warnings and PrecautionsRead all instructions before using this tool Save This ManualSKU For technical questions, please call Setup UnpackingLoading the Tool CleatsTrigger Face OperationHammer Clearing Jams Maintenance TroubleshootingParts List Part DescriptionAssembly Diagram SKU For technical questions, please call