2-1/2” Auto Planer Model 41831 Assembly & Operating Instructions Due to continuing improvements, actual product may differ slightly from the product described herein. 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© 1999 by Harbor Freight Tools®. All right reserved.
SPECIFICATIONS Motor: Cuts per Minute: No Load RPM’s: Cutting Knives: Feed Rate: Table Dimension: Table w/ Extension: Sound Level: 115V/60Hz. 2.2 HP 16,000 8000 2, Bi-Metal, M-2 edge 23 feet per minute 12-9/16”L x 11-1/2”W 23-1/8”L 98 DB Cutting Capacity: Length of unbutted stock: 8” minimum Width of stock: 12-1/2” max. Thickness of stock: 1/4” - 6” Depth of Cut: 1/8” max. Power Cord: 3-pole, UL approved Overall Dimensions: 22” x 19-1/2” x 19” Net Weight: 100 Lbs.
SAFETY WARNING & CAUTIONS READ ALL INSTRUCTIONS BEFORE USING THIS TOOL! 1. KEEP WORK AREA CLEAN. Cluttered areas invite injuries. 2. OBSERVE WORK AREA CONDITIONS. Do not use tools in damp, wet, or poorly lit locations. Don’t expose to rain. Keep work area well lit. Do not use electrically powered equipment in the presence of flammable gases or liquids. 3. KEEP CHILDREN AWAY. Children must never be allowed in the work area. Do not let them handle machines, tools, or equipment. 4. STORE IDLE EQUIPMENT.
12. REMOVE ADJUSTING KEYS AND WRENCHES. Be sure that keys and adjusting wrenches are removed from the tool or machine work surface before operation. 13. AVOID UNINTENTIONAL STARTING. Be sure that you are prepared to begin work before turning the start switch on. 14. STAY ALERT. Watch what you are doing. Do not operate this machine when you are tired. 15. DO NOT OPERATE THIS MACHINE WHILE UNDER THE INFLUENCE OF ALCOHOL, DRUGS, OR PRESCRIPTION MEDICINES. 16. CHECK FOR DAMAGED PARTS.
UNPACKING 1. 2. 1. 2. 2. Remove protective crating and materials carefully. In the event of damage in transit, contact Harbor Freight Tools. Be sure you have all small parts accounted for before discarding packing materials. Check to be sure all parts are present. In addition to the planer, you should receive the accessories noted on page 2. You should also receive a crank handle, 2 carrying handles, and 2 table extensions, with their related hardware.
COMPLETING ASSEMBLY WARNING: Be sure the machine is unplugged before attempting any assembly or adjustment operation. Attaching the Carrying Handles 1. Locate the two carrying handles (#349), and their hardware, Screws (#327). 2. Attach the handles to the top of the machine using the screws. Be sure the handles are firmly attached. Installing the table extensions 1. With the roller up, place each table extension bracket (#157) onto the table (#125) and attach using two cap screws (#164).
SAFETY CHECK PRIOR TO OPERATION WARNING: Be sure the machine is unplugged and the power switch turned OFF when inspecting the machine. 1. 2. 3. Check to be sure all parts and fasteners are properly attached and tight. Be sure the blade is properly installed and adjusted. Check the operation of theTable Adjustment Handle (#150). One rotation of the handle will raise or lower the table by 2mm (0.0787”). Plug in the machine to prepare to check the motor and blade function. 1.
SUGGESTIONS FOR BETTER PLANING This tool is ideal for finishing wood boards. You can use it to level or remove veneers. You can level warped boards. You can convert rough boards into finished wood. You can shape boards to a desired size. Select your wood with care. 1. Be sure your wood is dry and properly cured. Green or wet wood will continue to shrink and may warp after planing. 2. Do not use splintered wood, or wood which may splinter while being worked.
MAINTENANCE When not in use, keep the machine unplugged and covered. Store it in a dry place. Store the safety switch cover in a safe place to prevent unauthorized use. Unplug the machine before doing any maintenance. Regular lubrication is required to keep your planer in good condition, and assure a long service life. 1. Keep the table guide rods clean, and coated with a light coat of grease. 2. Occasionally remove the top and apply a light grease to the bearings at each end of the cutter head. 3.
TROUBLESHOOTING If you follow the instructions in this book, and adequately maintain and lubricate your Planer, it will give you many years of good service. Unplug the machine before attempting any repairs. If the Planer runs rough or has excessive vibration: 1. Check the Knife Blades to be sure they are not chipped, are securely installed, and are adjusted properly. 2. Check all chains and belts to be sure they are properly routed on their pulleys and sprockets, and are not loose. 3.
#41831 12-1/2” AUTO PLANER PARTS LIST, MAIN UNIT Please refer to Parts Diagram on Page 12 P/N 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 Description Washer , m6 Cap Screw, m6 x 12 Screw, m6 x 50 Washer , m6 Retaining Ring, m15 Shaft Sprocket Retaining Ring, m15 Shaft Pawl Bushing Washer, m6 Sprocket Cover Cap Screw, m6 x 16 Screw Bolt Frame Sprocket, m16 Sprocket Frame Sprocket Washer, m10 Nut, m10 Washer, m8 Nut, m8 Sproc
#41831 12-1/2” AUTO PLANER PARTS DIAGRAM, MAIN UNIT Please refer to Parts List on Page 11 Page 12 SKU # 41831 REV 08/01
#41831 12-1/2” AUTO PLANER, ADDITIONAL PARTS LIST Please refer to Parts Diagrams on Page 14 and 15 P/N 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 Description Quantity Motor Assembly Motor Housing 1 Stator 1 Washer, m5 1 Fan Casing 1 Screw, m5 x 85 2 Bearing, 6201ZZ 1 Silicone Steel Sheet 1 Bearing, 6029ZZ 1 Motor Pulley 1 Brush Holder 2 Carbon Brush 2 Brush Cap 2 Motor Box 1 Cap Screw, m5 x 12 4 Washer, m5 4 Pad Head Screw, m5 x 50 2 Pad Head Screw, m5 25 2 Cover 1 301 302 303
#41831 12-1/2” AUTO PLANER PARTS DIAGRAM, MOTOR ASSEMBLY Please refer to Parts List on Page 13 Page 14 SKU # 41831 REV 08/01
#41831 12-1/2” AUTO PLANER PARTS DIAGRAM, CUTTER ASSEMBLY Please refer to Parts List on Page 13 Page 15 SKU # 41831 REV 08/01
