Harbor Freight Tools 66902 operating instructions Service, Air source

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with the trigger is dangerous and must be repaired.

d.Disconnect the tool from the air source before making adjust- ments, doing tool maintenance, clearing jams, touching the safety, leaving work area, loading, or un- loading the tool. Such precautionary measures reduce the risk of injury to persons.

e.Store the tool when it is idle out of reach of children and other un- trained persons. A tool is dangerous in the hands of untrained users.

f.Maintain the tool with care. A prop- erly maintained tool is more efficient and reduces the risk of binding and is easier to control.

g.Check for misalignment or bind- ing of moving parts, breakage of parts, and any other condition that affects the tool’s operation. If dam- aged, have the tool serviced before using. Many accidents are caused by poorly maintained tools. There is a risk of bursting if the tool is damaged.

h.Use only accessories that are identified by the manufacturer for the specific tool model. Use of an accessory not intended for use with the specific tool model, increases the risk of injury to persons.

i.Use only those fasteners listed in the Accessories section of this manual. Fasteners not identified for use with this tool by the tool manu- facturer are able to result in a risk of injury to persons or tool damage when used in this tool.

Service

a.Tool service must be performed only by qualified repair personnel.

b.When servicing a tool, use only identical replacement parts. Use only authorized parts.

c.Use only the lubricants supplied with the tool or specified by the manufacturer.

Air source

a.Never connect to an air source that is capable of exceeding 90 PSI. Over pressurizing the tool may

cause bursting, abnormal operation, breakage of the tool or serious injury to persons. Use only clean, dry, regulated compressed air at the rated pressure or within the rated pressure range as marked on the tool. Always verify prior to using the tool that the air source has been adjusted to the rated air pressure or within the rated air-pressure range.

b.Never use oxygen, carbon dioxide, combustible gases or any bottled gas as an air source for the tool. Such gases are capable of explosion and serious injury to persons.

Save these instructions.

SKU 66902

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

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Contents For technical questions or replacement parts, please call In-1 finish nailer/staplerSafety Alert Symbol and Signal Words Save This ManualGeneral Work areaPersonal safety Tool use and careService Air sourceSpecific Safety Instructions Symbol DefinitionsSymbol Property or statement Vibration Precautions Initial Tool Set Up Assembly SpecificationsFunctional Description Components and ControlsAir Supply UnpackingInjury from accidental operation Full Sequential Safety Trip Mechanism Definition Work Piece and Work Area Set UpOperating Instructions Full Sequential Safety Trip Mechanism Testing Procedure Loading the ToolUser-Maintenance Instructions General Operating InstructionsDo not exceed the tool’s maximum air pressure rating SKU For technical questions, please callCleaning, Maintenance, Lubrication Clearing JamsTroubleshooting Problem Possible Causes Likely SolutionsPart Description ’ty Parts ListRecord Product’s Serial Number Here Assembly Diagram Limited 1 Year warranty