/4 INCH TRIMMER ROUTER 44914 ASSEMBLY AND OPERATING INSTRUCTIONS Workpiece not included 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at http://www.harborfreight.com TO PREVENT SERIOUS INJURY, READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE. Copyright© 2001 by Harbor Freight Tools®. 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 of Harbor Freight Tools.
Specifications Motor 120V, 60 Hz, 2.4 (star tup) amp, 26,000 RPM, 400 W Line Cord 7 feet; Plug: 2-prong polarized, U.L. listed Collet 1/4 inch Accessories Included Trimmer Guide Spindle Wrench Collet Wrenches Weight 3.15 lbs E194601 Save This Manual You will need the manual for the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover.
5. Double insulated tools are equipped with a polarized plug (one blade is wider than the other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install a polarized outlet. Do not change the plug in any way. Double insulation eliminates the need for the three wire grounded power cord and grounded power supply system. 6.
17. Do not force the tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed. 18. Do not use the power tool if the Power Switch does not turn it on or off. Any tool that cannot be controlled with the Power Switch is dangerous and must be replaced. 19. Disconnect the Power Cord Plug from the power source before making any adjustments, changing accessories, or storing the tool.
• Hold the tool firmly when starting, as start up rotation creates significant torque. This can cause you to drop the tool if you are not holding it firmly. • Secure the object being routed by clamping, or holding in a vise. Never hold by hand. 4. Make sure the workpiece is free of nails or other debris. These can interfere with the cutting process, and possibly cause damage or injury. 5. Be careful to use the Power Switch properly.
GROUNDING WARNING! Improperly connecting the grounding wire can result in the risk of electric shock. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord plug provided with the tool. Never remove the grounding prong from the plug. Do not use the tool if the power cord or plug is damaged. If damaged, have it repaired by a service facility before use.
EXTENSION CORDS 1. Grounded tools require a 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 power and possible tool damage. (See Figure C.) 3. The smaller the gauge number of the wire, the greater the capacity of the cord. For example, a 14 gauge cord can carry a higher current than a 16 gauge cord. (See Figure C.) 4.
Unpacking When unpacking, check to make sure the following parts are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible.
Adjusting Cutting Depth You can set the depth of cut using the scale marked on the side of the Trimmer. 1. Install the router bit as previously described. 2. Loosen the thumbscrew securing the clear plastic Base (32) to the Motor Housing (29). Slide the holder downward so the router bit is retracted within the Base. 3. Place the Base on a flat surface, and slide the Trimmer down in the Base until the tip of the bit contacts the work surface. Tighten the thumbscrew Knob (49). 4.
Alternative Guide Method You can make a straight cut which does not parallel the edge of the workpiece by clamping down a temporary guide. 1. Clamp a suitable straight board across the workpiece parallel to the desired location of the cut. 2. Assemble the Straight Guide Assy. (44) with the Straight Guide (442) facing outward and up, as shown to the right. 3. (A) After measuring the proper distance from the router bit to the guide, tighten the straight guide using the thumbscrew Knobs. (44) (442) 4.
5. Finally, center the cutting bit over the edge to be trimmed by loosening Thumbscrew (430) and sliding the Guide Block (427) into position. Tighten Thumbscrew (430). With Thumbscrew (430) partially loosened, fine adjustments can be made with Adjusting Set Screw (424). When the adjustments are finalized, tighten Thumbscrew (430). 6. Make a test cut on a piece of scrap material. Make any necessary adjustments before cutting the final workpiece.
Parts List Item # Item # Description Description 1 Rear Cover 37 Base Plate 2 Middle Cover 38 Chip Fence 3 Carbon Brush Holder 39 Thumbscrew 4 Carbon Brush 40 Wave Washer 41 Flat Washer 5 Brush Holder Cap 42 Trimmer Guide Assembly: (420~430, 39, 40, 41) 6 Switch 7 Switch Socket 8 Brush Holder Spring 10 Stator 13 Pan Hd. Screw 15 Pan Hd.
Assembly Drawing SKU 44914 Page 13 REV 08/01
