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3. Avoid accidental starting. Be sure the trigger is off before connecting to the air 
     supply. Carrying pneumatic tools with your finger on the trigger, or connecting 
     pneumatic tools to the air supply with the Trigger on, invites accidents.
4. Remove adjusting keys or wrenches before turning on the tool. A wrench or a key 
     that is left attached to a rotating part of the tool may result in personal injury.
5. Do not overreach. Keep proper footing and balance at all times. Proper footing 
     and balance enables better control of the tool in unexpected situations.
6. Use safety equipment. Always wear ANSI-approved safety glasses underneath a 
     full face shield, and hearing protection.

Use and Care

1. Use clamps or other practical ways to secure and support the work piece to a stable 
     platform. Holding the work by hand is unstable and may lead to loss of control. Only 
     work on a workpiece that is properly secured.
2. Do not force the tool. Use the correct tool for your application. The correct tool will 
     do the job better and safer at the rate for which it is designed.
3. Do not use the power tool if the trigger does not turn it on or off. Any tool that cannot 
     be controlled with the Trigger is dangerous and must be replaced.
4. Disconnect the air hose from the tool before making any adjustments, changing 
     accessories, or storing the tool. Such preventive safety measures reduce the risk 
     of starting the tool accidentally.
5. Store idle tools out of reach of children and other untrained persons. Tools are
     dangerous in the hands of untrained users.
6. Maintain tools with care. Do not use a damaged tool. Tag damaged tools  Do not use  
    until repaired.
7. Check for misalignment or binding of moving parts, breakages of parts, damaged air 
    hose (not included), and any other condition that may affect the tool's operation. If 
    damaged, have the tool serviced before using. Many accidents are caused by poorly 
    maintained tools.
8. Use only accessories that are recommended by the manufacturer for your model. 
    Accessories that may be suitable for one tool may become hazardous when used on 
    another tool.

Service

1. Tool service must be performed only by qualified repair personnel. Service or 
    maintenance performed by unqualified personnel could result in a risk of injury.
2. When servicing a tool, use only identical replacement parts. Follow instructions in
     the Inspection, Maintenance and Cleaning section of this manual. Use of 
     unauthorized parts or failure to follow maintenance instructions may create a risk 
    of injury.

SPECIFIC SAFETY RULES

1. To avoid accidental injury, always wear ANSI-approved safety glasses, a full face 
     shield, and hearing protection when operating the tool.
2. Use clean, dry, regulated, compressed air at 90 PSI. Do not exceed the 
     recommended 90 PSI. Never use oxygen, carbon dioxide, combustible gases, or
     any other bottled gas as a power source for this tool.
3. When connecting to the air supply: Prior to each use, if an automatic oiler is not 
    used, add two drops of air tool oil (not included) into the air inlet fitting of the tool.
4. Always disconnect the tool from its compressed air supply source, and squeeze the 
    Trigger to release all compressed air in the tool before performing any maintenance 
    or service.

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Summary of Contents for 1981202

Page 1: ...ly and understandRULES FOR SAFEOPERATION and instructions before operating Failureto follow thesafety rules andother basic safety precautions may resultin serious personal injury ITEM 1981202 1 2 BLACKNICKEL AIRIMPACT WRENCH USER S MANUAL ...

Page 2: ...ic tools may result in serious personal injury 2 Dress properly Do not wear loose clothing or jewelry Contain long hair Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts SAVE THIS MANUAL You will need this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts li...

Page 3: ...us in thehands of untrainedusers 6 Maintain toolswith care Donot use adamaged tool Tag damaged tools Do not use until repaired 7 Check for misalignmentor binding ofmoving parts breakages of parts damaged air hose not included and any other condition thatmay affect thetool s operation If damaged have the tool serviced before using Many accidents arecaused by poorly maintained tools 8 Use onlyaccess...

Page 4: ...ompressor s outlet regulator above 90PSI 3 Connect the tool to the air compressor s hose If leakage is detected disconnect the air hose and fix it correct before use 4 Place the socket over the nut to loosen 5 Grip the tool firmly Press the REVERSE valve in from the area above the trigger so that the REVERSE valve protrudes out the back of the housing Press the trigger to start the tool Caution Ma...

Page 5: ...iquids GENERAL TOUBLE SHOOTING TROUBLES ØTool doesnot run ata normal speed or at a variable speed ØThe motor blocks ØAutomatic start when connected to compressed air ØTorque reduces ØAbnormal vibrating Easyhot rising atthe housing CAUSES ØAir supply is not enough airpressure not ina required standard ØSpeed controller switch breaksdown ØRotor blades break or wearout ØDust gets intothe motor ØThrot...

Page 6: ...Rubber Protect Ring O ring 1 1 6 1 1 1 1 1 1 4 4 1 1 1 1 2 1 1 1 1 Part No Description Qty 23 Ball Bearing 2 Description Part No Qty Housing 1 1 Valve Sleeve 2 1 Reverse valve 3 1 Trigger 4 1 Spring Pin 5 1 Valve Stem 6 1 Valve seat 7 1 Steel Ball 8 1 Spring 9 1 Air Inlet 10 1 Air Regulator 11 1 O ring 12 1 Set Screw 13 1 Spring 14 1 Anvil Bushing 15 1 Anvil collar 16 1 O ring 17 1 Standard Anvil ...

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