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User manual Harbor Freight Tools, model BTD140

Manafacture: Harbor Freight Tools
File size: 678.37 kb
File name:
Language of manual:enesfr
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manual abstract


• To insert the battery cartridge, align the tongue on the battery cartridge with the groove in the housing and slip it into place. Always insert it all the way until it locks in place with a little click. If you can see the red part on the upper side of the button, it is not locked completely. Insert it fully until the red part cannot be seen. If not, it may accidentally fall out of the tool, causing injury to you or someone around you. • Do not use force when inserting the battery cartridge. If the cartridge does not slide in easily, it is not being inserted correctly. 4 Switch action Reversing switch action 006246 006248 1. Switch trigger 1. Reversing switch lever 1 A 1 B CAUTION: • Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. To start the tool, simply pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. Release the switch trigger to stop. Electric brake This tool is equipped with an electric brake. If the tool consistently fails to quickly stop after switch trigger release, have tool serviced at a Makita service center. Lighting up the front lamp 006247 1. Lamp CAUTION: • Do not look in the light or see the source of light directly. Pull the switch trigger to light up the lamp. The lamp keeps on lighting while the switch trigger is being pulled. The light automatically goes out 10 - 15 seconds after the switch trigger is released. NOTE: • Use a dry cloth to wipe the dirt off the lens of lamp. Be careful not to scratch the lens of lamp, or it may lower the illumination. This tool has a reversing switch to change the direction of rotation. Depress the reversing switch lever from the A side for clockwise rotation or from the B side for counterclockwise rotation. When the reversing switch lever is in the neutral position, the switch trigger cannot be pulled. CAUTION: • Always check the direction of rotation before operation. • Use the reversing switch only after the tool comes to a complete stop. Changing the direction of rotation before the tool stops may damage the tool. • When not operating the tool, always set the reversing switch lever to the neutral position. ASSEMBLY CAUTION: • Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool. Installing or removing driver bit or socket bit 001266 12 mm (15/32”) 9 mm (3/8”) 5 2 1 2 1 0 1.0 2.0 3.0 M14 M12 M10 (1/2") M8 (M14) (M12) (M10) (M8)(14) (29) (72) (9/16") (1/2") (5/16") (3/8") (3/8") (5/16") (S) Fastening time NOTE: (ft lbs) • If the bit is not inserted deep enough into the 006256 sleeve, the sleeve will not return to its original High tensile bolt position and the bit will not be secured. In this case, N m try re-inserting the bit according to the instructions above. 120 1 2 2. Sleeve Fastening torque 80 (58) Proper fastening torque 60 (43) 40 20 To remove the bit, pull the sleeve in the direction of the Hook 100 (M12) M10 M12 M8 (1/2") (3/8") (5/16") (87) (1/2") 006251 (72) 1. Hook 80 (58) Proper fastening torque 2. Screw 3 3. Groove Fastening torque 60 (43) (M10) (3/8") 40 (29) (M8) 20 (5/16") (14) 0 1.0 2.0 3.0 (S) Fastening time The hook is convenient for temporarily hanging the tool. This can be installed on either side of the tool. To install the hook, insert it into a groove in the tool hous- Hold the tool firmly and place the point of the driver bit in ing on either side and then secure it with a screw. To remove, loosen the screw and then take it out. the screw head. Apply forward pressure to the tool to the extent that the bit will not slip off the screw and turn the tool on to start operation. Use only the driver bit or socket bit shown in the figure. Do not use any other driver bit or socket bit. To install the bit, pull the sleeve in the direction of the arrow and insert the bit into the sleeve as far as it will go. Then release the sleeve to secure the bit. 006249 1. Bit Standard bolt N m (ft lbs) 120 (87) 100 006254 (9/16") OPERATION The proper fastening torque may differ depending upon the kind or size of the screw/bolt, the material of the workpiece to be fastened, etc. The relation between fastening torque and fastening time is shown in the figures. NOTE: • Use the proper bit for the head of the screw/bolt that you wish to use. • When fastening screw M8 or smaller, carefully adjust pressure on the switch trigger so that the screw is not damaged. • Hold the tool pointed straight at the screw. • If you tighten the screw for a time longer than shown in the figures, the screw or the point of the driver bit may be overstressed, stripped, damaged, etc. Before starting your job, always perform a test operation to determine the proper fastening time for your screw. 6 7 The fastening torque is affected by a wide variety of factors including the following. After fastening, always check the torque with a torque wrench. ...

Other models in this manual:
Power Screwdrivers and Drills - BTD130F (678.37 kb)

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