Page 1
1/2” (13 MM) DRILL/DRIVER 054-7520-2 IMPORTANT: INSTRUCTION Read and understand this instruction manual MANUAL thoroughly before using the product.
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 •...
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
054-7520-2 | 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
054-7520-2 | 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
• Wear ear protectors when using the drill/driver. Exposure to noise can cause hearing loss. • Use protective gloves when removing the bit from the tool, or first allow the bit to cool down. The bit may be hot after prolonged use. •...
Page 10
054-7520-2 | contact us 1-800-689-9928 WARNING! To reduce the risk of electric shock or damage to the charger and battery, use only the Mastercraft batteries and chargers listed.
PACKAGE CONTENTS: Cordless drill/driver, 2 screwdriver bits, 1 belt clip, 1 bit holder, and instruction manual KEY PARTS DIAGRAM Description Description Two-speed gearbox switch LED worklight Torque-adjustment ring Magnet Keyless chuck Direction-of-rotation selector Trigger switch Before attempting to use this tool, become familiar with all of its operating features and safety requirements.
Improper assembly of the battery pack can cause damage to internal components. WARNING! • Carefully read the Instruction Manuals for your Mastercraft Rechargeable Battery (054-3124-0, 054- ® 7553-4, 054-2434-8, 054-7557-6) and Mastercraft Battery Charger (054-3126-6, 054-7559-2) for safety ®...
Page 13
TURN THE TOOL ON/OFF (fig 2) fig 2 To turn the drill/driver ON, depress the variable- speed trigger switch. To turn it OFF, release the Variable-speed variable-speed trigger switch. trigger switch VARIABLE SPEED (fig 2) Direction- of-rotation The variable-speed trigger switch delivers higher selector speed with increased trigger pressure and lower speed with decreased trigger pressure.
Page 14
054-7520-2 | contact us 1-800-689-9928 LED WORKLIGHT (fig 4) fig 4 The LED worklight, located on the base of the cordless drill/driver, will illuminate when the trigger switch is depressed, and will automatically turn worklight off a while after the trigger switch is released.
Page 15
INSTALL THE BELT CLIP (fig 7 ) fig 7 1. Remove the battery from the tool. 2. Align the rib of the clip with the hole on the base of the drill/driver. Screw 3. Insert the screw (included) and tighten the screw securely with a screwdriver (not included).
Page 16
054-7520-2 | contact us 1-800-689-9928 MAGNET STORAGE ON TOP (fig 9) fig 9 The magnet on the top of the drill/driver allows for convenient placement of screws and bits. Magnet continuation tabs...
Page 17
INSTALLING A BIT (fig 11, 12) fig 11 1. Lock the trigger switch by placing the direction-of- rotation selector in the OFF (centre) position. 2. Rotate the chuck in the “RELEASE” direction to open RELEASE GRIP the jaws of the chuck. 3.
Page 18
054-7520-2 | contact us 1-800-689-9928 GENERAL DRILLING (fig 13) fig 13 1. Check the direction-of-rotation selector for the correct setting (forward or reverse). 2. Use a vise or clamps to secure the material to be drilled to keep it from turning as the drill bit rotates.
Page 19
DRILLING MODE OPERATION FOR DRILLING IN WOOD, USE TWIST BITS, SPADE BITS, POWER AUGER BITS OR HOLE SAWS. 1. When drilling “through” holes, place a block of wood behind the workpiece to prevent ragged or splintered edges on the back side of the hole. 2.
054-7520-2 | contact us 1-800-689-9928 MAINTENANCE BEFORE EACH USE: 1. Inspect the cordless drill/driver, the trigger switch, and the cord for damage. 2. Check for damaged, missing, or worn parts. 3. Check for loose screws, misalignment or binding of moving parts, or any other condition that may affect the operation.
TROUBLESHOOTING Problem Possible Causes Solution The cordless drill/driver The battery is depleted. Charge the battery. does not work. The chuck is not opened. Open the chuck. The bit cannot be installed. The bit does not fit the chuck. Use a suitable bit. Be sure cooling vents are free Clean and clear the vents.
Page 23
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 24
054-7520-2 | contact us 1-800-689-9928 h) this warranty will not apply to normal deterioration of the exterior finish, such as, but not limited to, scratches, dents, paint chips, or to any corrosion or discolouring by heat, abrasive and chemical cleaners;...
Page 25
IMPACT DRIVER 5742 IMPORTANT: INSTRUCTION Read and understand this instruction manual MANUAL thoroughly before using the product.
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 •...
Tool Weight (without battery) 2 lb 10 oz (1.20 kg) *Maximum battery voltage without workload; with workload nominal voltage is 18V. Recommend using tool with Mastercraft® 20V max* Lithium-Ion 4.0 Ah battery (054-7557-6; sold separately) for optimal performance. notes notes...
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 30
headline bars headline bars headline bars model no. 5742 | 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 31
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 32
headline bars headline bars headline bars model no. 5742 | 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 33
Release the trigger immediately when the screw is tightened to avoid breaking the screw. WARNING! To reduce the risk of electric shock or damage to the charger and battery, use only the Mastercraft batteries and chargers listed. ® BATTERY PACK...
OPERATING INSTRUCTIONS TO ATTACH BATTERY PACK (fig 1) fig 1 1. Lock the variable-speed trigger switch on the ATTACH impact driver by placing the direction-of-rotation selector (forward/ centre-lock/reverse) in the Battery-release centre position. button 2. Align the raised rib on the battery pack with the grooves of the impact driver, and then attach the battery pack to the impact driver.
Page 36
headline bars headline bars headline bars model no. 5742 | contact us 1-800-689-9928 INSTALL THE BIT HOLDER (fig 2) fig 2 1. Remove the battery from the tool. 2. Align the rib of the bit holder with the hole on the base of the cordless impact driver.
Page 37
TRIGGER SWITCH (fig 4) fig 4 1. To turn the impact driver ON, depress the variable-speed trigger switch. Variable-speed Direction-of- 2. To turn it OFF, release the variable-speed trigger trigger switch rotation selector switch. VARIABLE SPEED (fig 4) The variable-speed trigger switch delivers higher speed with increased trigger pressure and lower speed with decreased trigger pressure.
Page 38
headline bars headline bars headline bars model no. 5742 | contact us 1-800-689-9928 LED WORKLIGHTS (fig 6) fig 6 The LED worklights, located on both sides of the cordless impact driver, will illuminate when the variable-speed trigger switch is depressed, and will automatically turn off a short while after the variable-speed trigger switch is released.
Page 39
INSTALLING A DRIVER BIT OR SOCKET fig 8 BIT (fig 8) Sleeve 1. Lock the variable-speed trigger switch by placing the direction-of-rotation selector in the OFF (centre) position. 2. With one hand, pull the sleeve toward the front of the tool, and hold it in place. Hex Chuck 3.
Page 40
headline bars headline bars headline bars headline bars headline bars headline bars model no. 5742 | contact us 1-800-689-9928 TIGHTENING SCREWS OR NUTS (fig 9/fig 10) fig 9 1. Install the correct bit/socket. 2. Apply just enough pressure to keep the bit/ socket engaged on the screw or nut.
MAINTENANCE BEFORE EACH USE: 1. Inspect the cordless impact driver, the variable-speed trigger switch, and the battery pack for damage. 2. Check for damaged, missing, or worn parts. 3. Check for loose screws, misalignment or binding of moving parts, or any other condition that may affect the operation.
headline bars headline bars headline bars model no. 5742 | contact us 1-800-689-9928 TROUBLESHOOTING Problem Possible Causes Solution The impact driver does The battery is depleted. Charge the battery. not work. The sleeve is not released. Release the sleeve. The bit cannot be installed. The bit does not fit the Use a suitable bit.
Page 44
headline bars headline bars headline bars headline bars headline bars headline bars model no. 5742 | contact us 1-800-689-9928 No. Part No. Description No. Part No. Description 5660035000 Circlips For Shaft 5700181000 Bearing 5650192000 Washer 3129802000 Rear Cover 3660177000 Spring 3706708000 Cover 3551835000 Bush 3680212000 Magnetic Shoe...
Page 45
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 46
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. notes notes notes Made in China Imported by Mastercraft Canada Toronto, Canada M4S 2B8 warnings warnings warnings...
Need help?
Do you have a question about the 054-7520-2 and is the answer not in the manual?
Questions and answers