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INSTRUCTION MANUAL

Air Impact

Wrench Kit

1/2” Square Drive

• Melbourne • Perth • Auckland • Hong Kong • Shanghai 
• Taipei • New York • Verona • London • Paris

ATIW1/2K

031117 PR ED04

Summary of Contents for ATI2K

Page 1: ...INSTRUCTION MANUAL Air Impact Wrench Kit 1 2 Square Drive Melbourne Perth Auckland Hong Kong Shanghai Taipei New York Verona London Paris ATIW1 2K 031117 PR ED04 ...

Page 2: ...is product is warranted for a 2 year period for home domestic use from the date of the original purchase If found to be defective in materials or workmanship the tool or the offending faulty component will be replaced free of charge with another of the same item A small freight charge may apply The warranty replacement unit is only made available by returning the tool to the place of purchase with...

Page 3: ...s It will allow you to power outdoor lights sound system small television and recharges your car battery Description of symbols The rating plate on your tool may show symbols These represent important information about the product or instructions on its use Wear hearing protection Wear eye protection Wear breathing protection Specifications Square Drive 1 2 Free Speed 7 000RPM Max Torque 260FT LB ...

Page 4: ...rk piece It is safer than using your hand and frees both hands to operate the tool 11 Do not overreach Keep your footing secure and balanced at all times 12 Look after your tools Keep tools sharp and clean for better and safer performance Follow the instructions regarding lubrication and accessory changes Inspect air hose periodically and if damaged have it replaced Keep tool handles dry clean and...

Page 5: ...uld happen How to prevent it Abrasive tools such as sanders and grinders rotating tools such as drills and impact tools such as nailers staplers wrenches hammers and reciprocating saws are capable of generating sparks which could result in ignition of flammable materials Never operate tools near flammable substances as gasoline cleaning solvents etc Work in a clean well ventilated area Never use o...

Page 6: ...ork area Use only parts fasteners and accessories recommended by the manufacturer Keep work area clean and free of clutter Keep children and others away from work area during operation of the tool Keep work area well lit A wrench or a key that is left attached to a rotating part of the tool increases the risk of personal injury Remove adjusting keys and wrenches before turning the tool on Using in...

Page 7: ...pelled causing serious injury or property damage Never point discharge of tool at self or others Do not pull trigger unless tool contact safety device is against work surface Never attempt to drive fasteners into hard surfaces such as steel concrete or tile Take care to avoid driving a fastener on top of another fastener Position tool carefully so that fasteners will be delivered to the proper loc...

Page 8: ...k Risk of entanglement What could happen How to prevent it Tools which contain moving elements or drive other moving tools such as grinding wheels sockets sanding discs etc can become entangled in hair clothing jewellery and other loose objects resulting in severe injury Never wear loose fitting clothes or apparel which contains loose straps or ties etc which could become entangled in moving parts...

Page 9: ...eatures and safety requirements Use the tool only for the applications intended All other applications are expressly ruled out 1 Drive anvil 2 Rubber nose guard 3 Body 4 Adjustable speed control 5 Contoured pistol grip 6 Air inlet 7 Exhaust port 8 Trigger 9 Impact mechanism oil port 1 2 3 8 4 9 6 5 ...

Page 10: ...ting or changing sockets Lubricate tool see Maintenance section in this manual CAUTION Impact sockets and accessories must be used with this tool Do not use hand sockets and accessories Select the required impact socket This tool has a 1 2 square drive use 1 2 deep sockets Use 1 2 extensions only when needed IMPORTANT The use of air filters and air line lubricators is recommended Maintenance This ...

Page 11: ...set torque Use a torque wrench to set the torque To remove nuts set the regulator to the maximum setting To install nuts set the regulator to the minimum to medium setting Do not over tighten the nuts Forward and reverse directions are controlled by rotating the speed control knob noted General inspection 1 Regularly check that all the fixing screws are tight 2 The supply cord of the compressor sh...

Page 12: ...maximum the tool is running free 4 Air hose leaks 4 Tighten and seal hose fittings if leaks are found 5 Pressure drops 5 a Be sure the hose is the proper size Long hoses or tools using large volumes of air may require a hose with an I D of 1 2 or larger depending on the total length of the hose b Do not use a multiple number of hoses connected together with quick connect fittings This causes addit...

Page 13: ...ubrication 1 Lubricate the air motor and impact mechanism 2 Tool regulator set in wrong position 2 Adjust the regulator on the tool to the maximum setting 3 Inline regulator too low 3 Adjust regulators in the air system Impacts rapidly but will not remove bolts 1 Worn impact mechanism 1 a Replace worn impact mechanism components b Return impact wrench for repair Does not impact 1 Broken impact mec...

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Page 16: ...vice to make suggestions or give comments about any GMC product With continuing product development changes may have occurred which render the product received slightly different to that shown in this instruction manual The manufacturer reserves the right to change specifications without notice Note Specifications may differ from country to country The GMC 777 Helpline operates from 7am to 7pm 7 d...

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