Harbor Freight Tools 66902 User-Maintenance Instructions, General Operating Instructions

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3.Insert the required size Fasteners (3/4” - 2” L 16-gauge Brad Nails or 1/2” - 1-1/2” L18-gauge Crown Nar- row Staples) into the Magazine.

4.Slide the Magazine back into place until it clicks.

General Operating Instructions

1.Before each use, test the Tool, as directed in the prior section.

2.If an automatic oiler is not used, add a few drops of Pneumatic Tool Oil to the airline connection before use. Add a few drops more after each hour of continual use.

3.Grip the Body (24) of the Nailer with both hands and press the nose piece against the surface you wish to fas- ten. Be sure to keep hands, fingers and other body parts away from Nozzle.

4.Push the nose piece on a scrap material, preferably the same thick- ness and type of material as the workpiece. Press the Trigger (42) to activate the Nailer. Performing this test-firing will help you to set the cor- rect air pressure (not exceeding 90 PSI) to properly drive the fastener.

5.Grip the Body (24) of the Nailer with both hands and press the Nozzle against the surface you wish to fas- ten. Be sure to keep hands, fingers and other body parts away from the Nozzle.

6.Press the Trigger (42) to activate the Nailer.

7.To avoid indenting or marring when working on the face of fine surfaces,

use the supplied Plastic Cap (86) on the Safety.

8.If the tool requires more force to accomplish the task, verify that the tool receives sufficient, unobstructed airflow (CFM) and increase the pressure (PSI) output of the regulator up to the maximum air pressure rating of this tool.

CAUTION! To prevent tool and accessory failure, resulting in injury:

Do not exceed the tool’s maximum air pressure rating.

If the tool still does not have sufficient force at maximum pressure and sufficient airflow, then a larger tool may be required.

9.To prevent accidents, turn off the tool, detach the air supply, safely discharge any residual air pressure in the tool, and release the trigger after use. Clean external surfaces of the tool with clean, dry cloth, and apply a thin coat of tool oil. Then store the tool indoors out of children’s reach.

User-Maintenance

Instructions

Procedures not specifically explained in this manual must be performed only by a qualified technician.

To prevent serious injury

from accidental operation, BEFORE ANY MAINTENANCE OR REPAIRS ARE DONE (including clearing jams):

Rev 09d, 09l

SKU 66902

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

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Contents In-1 finish nailer/stapler For technical questions or replacement parts, please callWork area Safety Alert Symbol and Signal WordsSave This Manual GeneralTool use and care Personal safetyAir source ServiceSymbol Property or statement Symbol DefinitionsSpecific Safety Instructions Vibration Precautions Components and Controls Initial Tool Set Up AssemblySpecifications Functional DescriptionInjury from accidental operation UnpackingAir Supply Operating Instructions Work Piece and Work Area Set UpFull Sequential Safety Trip Mechanism Definition Loading the Tool Full Sequential Safety Trip Mechanism Testing ProcedureSKU For technical questions, please call User-Maintenance InstructionsGeneral Operating Instructions Do not exceed the tool’s maximum air pressure ratingClearing Jams Cleaning, Maintenance, LubricationProblem Possible Causes Likely Solutions TroubleshootingRecord Product’s Serial Number Here Parts ListPart Description ’ty Assembly Diagram Limited 1 Year warranty