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MasterCraft 054-7534-0 Instruction Manual

MasterCraft 054-7534-0 Instruction Manual

1/2” (13 mm) brushless impact wrench

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BRUSHLESS IMPACT WRENCH
IMPORTANT:
Read and understand this instruction manual
thoroughly before using the product.
1/2" (13 MM)
054-7534-0
INSTRUCTION
MANUAL

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Summary of Contents for MasterCraft 054-7534-0

  • Page 1 1/2” (13 MM) BRUSHLESS IMPACT WRENCH 054-7534-0 IMPORTANT: INSTRUCTION Read and understand this instruction manual MANUAL thoroughly before using the product.
  • Page 2 headline bars headline bars headline bars continuation tabs continuation tabs continuation tabs notes notes notes warnings warnings warnings...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Technical Specifications Safety Guidelines Key Parts Diagram Operating Instructions Maintenance Troubleshooting Parts List Warranty NOTE: If any parts are missing or damaged, or if you have any questions, please call our toll-free helpline at 1-800-689-9928. SAVE THESE INSTRUCTIONS •...
  • Page 4: Technical Specifications

    054-7534-0 | contact us 1-800-689-9928 TECHNICAL SPECIFICATIONS Rated Voltage 20 V d.c. Max. Torque 190 ft-lb No-load Speed 0–2300 RPM Impact Rate 0–3000 BPM Output Driver 1/2” (13 mm) Square continuation tabs...
  • Page 5: Safety Guidelines

    SAFETY GUIDELINES: WARNING! Safety symbols in this Instruction Manual are used to flag possible dangers. The safety symbols and their explanations require your full understanding. The safety warnings do not, by themselves, eliminate any danger, nor are they substitutes for proper accident prevention measures.
  • Page 6 054-7534-0 | contact us 1-800-689-9928 ELECTRICAL SAFETY • Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adaptor plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
  • Page 7 POWER TOOL USE AND CARE • Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. • Do not use the power tool if the switch does not turn it on and off.
  • Page 8 054-7534-0 | contact us 1-800-689-9928 • Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.
  • Page 9 Bits, sockets, and tools get hot during operation. Wear gloves when touching them. • Wear ear protection. Exposure to noise can cause hearing loss. • To reduce the risk of electric shock or damage to the charger and battery, use only the Mastercraft batteries and chargers listed. ® BATTERY PACK CHARGER...
  • Page 10: Key Parts Diagram

    054-7534-0 | contact us 1-800-689-9928 PACKAGE CONTENTS: Cordless impact wrench, belt clip, and instruction manual. KEY PARTS DIAGRAM continuation tabs continuation tabs continuation tabs notes notes notes warnings warnings warnings Description Description...
  • Page 11: Operating Instructions

    OPERATING INSTRUCTIONS TO ATTACH BATTERY PACK (fig 1) fig 1 1. Lock the variable-speed trigger switch on the Battery- ATTACH impact wrench by placing the direction-of-rotation release selector (forward/centre-lock/reverse) in the centre button position. 2. Align the raised rib on the battery pack with the grooves on the impact wrench, and then attach the DETACH battery pack to the impact wrench.
  • Page 12 054-7534-0 | contact us 1-800-689-9928 INSTALL THE BELT CLIP (fig 2) fig 2 Remove the battery from the tool. Align the rib of the clip with the hole on the base of the cordless impact wrench.
  • Page 13 ELECTRIC BRAKE To stop the impact wrench, release the variable-speed trigger switch and allow the tool to come to a complete stop. The electric brake quickly stops the rotation. This feature engages automatically when you release the variable-speed trigger switch. LED WORKLIGHT (fig 5) fig 5 The LED worklight, located in the front of the...
  • Page 14 054-7534-0 | contact us 1-800-689-9928 INSTALLING FASTENERS To fasten Start threading the fastener by hand onto or into its threaded counterpart (e.g., nut onto bolt, or bolt into nut or threaded hole).
  • Page 15 IMPACTING TIPS The proper fastening torque may differ depending on the type or size of the bolt, the material of the workpiece to be fastened, etc. Practice with various fasteners, noting the length of time required to reach the desired torque. Check the tightness with a hand-torque wrench.
  • Page 16: Maintenance

    054-7534-0 | contact us 1-800-689-9928 MAINTENANCE BEFORE EACH USE Inspect the impact wrench, the variable-speed trigger switch, the battery pack and the accessories for damage. Check for damaged, missing, or worn parts.
  • Page 17: Troubleshooting

    TROUBLESHOOTING Problem Possible Causes Solution Socket cannot be installed. Improper socket selection. Use a suitable socket. Be sure that the cooling vents Clean and clear vents. Do not The motor is overheating. are free of dust and obstacles. cover them with your hand during operation.
  • Page 18: Parts List

    054-7534-0 | contact us 1-800-689-9928 EXPLODED VIEW continuation tabs continuation tabs continuation tabs continuation tabs continuation tabs continuation tabs notes notes notes notes notes notes warnings...
  • Page 19 No. Part No. Description No. Part No. Description 3127566000 Decorative Cover 3322542000 Left Housing Assembly Shadowless Lamp 2830457000 3129854000 Logo Assembly 5610284000 Tapping Screw 3121038000 Rubber Stick 5660274000 C Ring 5630231000 Nut Front Gear Housing 2826179000 3705301000 Hook Assembly 5650501000 Washer 5620040000 Screw 2823552000...
  • Page 20: Warranty

    054-7534-0 | contact us 1-800-689-9928 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 components: a) Component A: Batteries, chargers and carrying case, which are guaranteed for a period of 2 years from the date of original retail purchase against defects in workmanship and materials;...
  • Page 21 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. Made in China Imported by Mastercraft Canada Toronto, Canada M4S 2B8...