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Harbor Freight Tools 03670 manual

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Table of contents for the manual

  • Page 1

    Model 03670 ASSEMBL Y AND OPERA TING INSTRUCTIONS 3491 Mission Oaks Blvd., Camarillo, CA 9301 1 Visit our W eb site at: http://www .harborfreight.com Copyright 2003 by Harbor Freight T ools ® . All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent o[...]

  • Page 2

    PRODUCT SPECIFICA TIONS           ?[...]

  • Page 3

    ELECTRICAL SAFETY 4. Grounded tools must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances. Never remove the grounding prong or modify the plug in any way . Do not use any adapter plugs. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. If the to[...]

  • Page 4

    12. A void accidental starting. Be sure the Power Switch is off before plugging in. Carrying power tools with your finger on the Power Switch, or plugging in power tools with the Power Switch on, invites accidents. 13. Remove adjusting keys or wrenches before turning the power tool on. A wrench or a key that is left attached to a rotating part of t[...]

  • Page 5

    23. 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 24. T ool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury . 2[...]

  • Page 6

    10. Make sure the Drill bit being used is free from burrs and any other foreign matter which could damage the tool. 11. Never leave the Drill unattended when it is plugged into an electrical outlet. T urn off the tool, and unplug it from its electrical outlet. 12. Always unplug the Drill from its electrical outlet before performing and inspection, [...]

  • Page 7

    2 . The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool. The green wire in the cord must be the only wire connected to the tool’ s grounding system and must never be attached to an electrically “live” terminal. (See Figure A.) 3 . Y our tool must be plugged into an appropriat[...]

  • Page 8

    SKU 03670 P AGE 8 1. Grounded tools require a three wire extension cord. Double Insulated tools can use either a two or three wire extension cord. 2. As the distance from the supply outlet increases, you must use a heavier gauge extension cord. Using extension cords with inadequately sized wire causes a serious drop in voltage, resulting in loss of[...]

  • Page 9

    SKU 03670 P AGE 9 SYMBOLOGY Double Insulated V olts Alternating Current Amperes UNP ACKING When unpacking, check to make sure all the parts shown on the Parts List on page 13 are included. If any parts are missing or broken, please call Harbor Freight T ools at the number shown on the cover of this manual as soon as possible. Canadian Standards Ass[...]

  • Page 10

    ASSEMBL Y AND OPERA TING INSTRUCTIONS NOTE: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram on page 14 . SKU 03670 P AGE 10 Chuck Belt Hanger T rigger T ool Hanger Loop Lock Button T orque Adjustment Power Cord FIGURE 1 Directional Switch Level Refer to FIGURE 1 and 2 . W arning! Always un[...]

  • Page 11

    Using the Lock Button. When you are drilling for extended times and want to take your finger off of the T rigger , use the Lock Button . Squeeze the T rigger to start the drill, then push the Lock Button . The drill will stay on. When you are finished, just squeeze the T rigger to stop the drill. SKU 03670 P AGE 1 1 T orque Adjustment T rigger Dire[...]

  • Page 12

    SKU 03670 P AGE 12 INSPECTION, MAINTENANCE, AND CLEANING Refer to the Assembly Drawing on page 14. 1. W ARNING! Make sure the Power Switch of the Drill is in its “OFF” position and that the tool is unplugged from its electrical outlet before performing any inspection, maintenance, or cleaning procedures. 2. BEFORE EACH USE, inspect the general [...]

  • Page 13

    SKU 03670 P AGE 13 Parts List Part No. Description Q t y . 2 Left Motor Housing 1 3 Screw M5 x 22 1 4 Spring W asher (5) 1 5 Chuck 1 6 Spindle 1 7 Half Circle Key 1 8 Bearing 201 1 9 Gear 1 10 Fender Ring 10 1 11 Brass Bushing 1 12 Bearing 1 13 Armature 1 14 Carbon Brush 2 15 Carbon Brush Holder 2 16 Bearing 1 17 Stator 1 18 Clip 1 19 Self T apping[...]

  • Page 14

    SKU 03670 P AGE 14 ASSEMBL Y DIAGRAM[...]