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Makita 6920NB manual

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Table of contents for the manual

  • Page 1

    Shear Wrench Dimensions (L x W x H) 241 mm x 84 mm x 246 mm (9-112'' x 3-5/16" x 9-11/16") 249 mm x 84 mm x 252 mm 19-13/16" x 3-5/16" x 9-15/16") Bolt size Max. torque No load speed IRPMI 26 Model 6920NB 5/8". 314" 60 kg.m 6922N8 5/13", 34". 7/8" 82 kg,m (A4901 (434 Ibs,ftl 18 (A4901 1593[...]

  • Page 2

    IMPORTANT SAFETY INSTRUCTIONS (For All Tools) WARNING: WHEN USING ELECTRIC TOOLS, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY, INCLUDING THE FOLLOWING: READ ALL INSTRUCTIONS. 1. KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries. 2. CONSIDER WORK AREA ENVIRONMENT.[...]

  • Page 3

    0-25 1 26 - 60 Ampere Rating More Not More Then Then 51 - 100 101 - 150 ~ 0- 6 6- 10 10 - 12 12 - 16 AWG 18 16 16 14 16 14 Not Recommended 17. OUTDOOR USE EXTENSION CORDS. When tool is used outdoors, use only 18. STAY ALERT. Watch what you are doing, use common sense. Don't operate 19. CHECK DAMAGED PARTS. Before further use of the tool, a gua[...]

  • Page 4

    VOLTAGE WARNING: Before connecting the tool to a power source (receptacle, outlet, etc.) be sure the voltage supplied is the same as that specified on the nameplate of the tool. A power source with voltage greater than that specified for the tool can result in SERIOUS INJURY to the user - as well as damage to the tool. If in doubt, DO NOT PLUG IN T[...]

  • Page 5

    Removing or installing the outer and inner sleeves CAUTION : *Always be sure that the tool is switched off and unplugged before removing or installing Be careful not to allow foreign matter to enter the insides of the tool when removing the outer and inner sleeves. or installing the outer and inner sleeves. The outer sleeve M20 and inner sleeve 3/4[...]

  • Page 6

    Insert the outer and inner sleeves into the tool while rotating the inner sleeve alternately clockwise and counterclockwise until there is no gap between the outer sleeve and the tool. See the figure below. Then tighten the two screws securely. Switch action To start the tool, simply pull the trigger. Release the trigger to stop. CAUTION : Before p[...]

  • Page 7

    When the specified torque is attained, the Il ' bolt tip will be sheared at its notched por- tion. The bolt tip will remain inside the inner sleeve. tion - - Release the trigger and withdraw the tool in a straight line. __Outer sleeve Press the tip ejector (tip lever) to eject the bolt tip from the tool. Catch the sheared bolt tips to prevent [...]

  • Page 8

    .. .. .. .... Replacing carbon brushes Remove and check the carbon brushes regularly. Replace when they wear down to the limit mark. Keep the carbon brushes clean and free to slip in the holders. Both carbon brushes should be replaced at the same time. Use only identical carbon brushes. MAINTENANCE CAUTION : Always be sure that the tool is switched[...]

  • Page 9

    Fob - 10-'94 US SHEAR WRENCH Model 6920NB Model 6922NB Note: The switch, noise suppressor and other part configuratlons may differ from country 10 country 9[...]

  • Page 10

    MODEL 6920N8. 6922118 ILLM ,& DESCRIPTION .. F.b-10--'84 US $.& DESCRlPTlDN MA I 2 3 4 5 6 7 8 9 IO I1 I2 13 14 15 16 17 I0 19 20 21 22 23 24 25 26 21 28 29 30 31 32 33 34 35 36 31 - "rE I 1 I I I I I 1 I 1 4 4 4 I 4 2 4 4 4 4 1 4 I I 4 I I I I I I I 2 4 I I I - 38 39 40 41 42 43 44 45 46 41 48 49 50 51 52 53 54 55 56 51 58 59 60 [...]

  • Page 11

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  • Page 12

    WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known [to the State of Califomia] to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: 0 Lead from lead-based paints, 0 Crystalline silica from bricks and cement and other masonry p[...]