QUICK START GUIDE TECHNICAL SPECIFICATIONS SAFETY GUIDELINES 4–9 KEY PARTS DIAGRAM IMPORTANT INFORMATION 11–13 TYPES OF FASTENERS OPERATING INSTRUCTIONS 15–17 MAINTENANCE 18–19 TROUBLESHOOTING 20–21 EXPLODED VIEW PARTS LIST WARRANTY 24–25 AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
PERSONAL SAFETY These precautions are intended for the personal safety of the user and others working with the user. Please take time to read and understand them. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
MC-OM-02 • Risk of electric shock: Do not expose a compressor to rain. Store it indoors. Disconnect the compressor from the power source before servicing. Compressor must be grounded. Do not use grounding adaptors. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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Drain water from tank after each use. Do not weld or repair tank. Relieve all pressure in the hose before removing or attaching accessories. MC-OM-22 AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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Use only genuine parts and accessories recommended by the manufacturer. (see • Use only nails of the proper size and gauge, as specified in this manual section “Technical specifications”) . Failure to comply could lead to serious injury or loss of life. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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• Tripping hazard: The air hose may become a tripping hazard when it is placed in the work area. Use care when walking in the work area. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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Note: Recycle unwanted materials rather than disposing of them as waste. Sort the tools, hoses, and packaging in specific categories and take to the local recycling centre or dispose of in an environmentally safe way. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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MC-588987-01 Description Description Air inlet plug Turn buckle Magnet AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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GUIDELINES FOR PROPER USE AND OPERATION ® Be sure to use a proper air compressor with Mastercraft air-powered tools. The compressor should be able to supply a minimal air delivery of 4.0 SCFM @ 90 psi to ensure the compressor can run continuously with the Mastercraft Air-powered Mini Palm-grip Nailer.
Failure to comply could lead to serious injury or loss of life. MC-588987-02 Description Description ® Mastercraft Air-powered Mini Palm-grip Regulator (0 to 8.5 bar) Nailer Quick connector Filter Quick coupler Cut-off valve Air hose Air compressor Lubricator AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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For optimal performance, install a quick connector to the tool and a quick coupler on the hose, if applicable. • Verify that all of the connections in the air supply system are sealed in order to prevent air leakage. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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This Mastercraft® Mini Palm-grip nailer drives 90 mm (3 1/2"). ACCEPTABLE FASTENERS Nails (14 gauge) up to 3 1/2” MC-5889 WARNING! Potential hazard that could result in serious injury or loss of life. • The use of any other types of nails will cause the nailer to jam and could lead to serious injury or loss of life.
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2. Grip the base of the tool in one hand. Hold a nail by the shaft (1), and place fig B the flat head into the nail guide (2). The nail will be held in place by the magnet (fig B) . MC-588987-04 AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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Do not operate the tool if the nails are not loaded, as doing so may damage the tool. • Load the correct type of nails only. Failure to comply could lead to serious injury or loss of life. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
2 to 6 drops of pneumatic tool oil into the air inlet before each work day or after every 2 hours of continuous use, depending on the characteristics of the workpiece and type of nails used. MC-588987-10 AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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• Keep the nail guide clean and free of any dirt or abrasive particles. Note: When temperatures are below freezing, maintain the tools in a warm condition using any safe, convenient method. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
1. Insufficient air supply. 1. Adjust the air pressure. drive out the nails when connected to 2. O-rings are worn or damaged. 2. Inspect and replace the O-rings. air supply. Note: For further repair information, please call 1-800-689-9928. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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MC-588987-07 AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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Spring washer Sealing washer Stop collar Cylinder Magnet O-ring 23.5 X 2 Spring O-ring 25 X 2.65 Turn buckle If any parts are missing or damaged, or if you have any questions, please call 1-800-689-9928. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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® Mastercraft limited warranty This Mastercraft product is guaranteed for a period of 3 years from the date of original retail purchase against defects in workmanship and materials, except for the following component. Component A: Accessories, which are guaranteed for a period of 1-year from the date of original retail purchase against defects in workmanship and materials.
This warranty gives you specific legal rights, and you may have other rights, which may vary from province to province. The provisions contained in this warranty are not intended to limit, modify, take away from, disclaim, or exclude any statutory warranties set forth in any applicable provincial or federal legislation. AIR-POWERED MINI PALM-GRIP NAILER 058-8987-8...
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