Central Machinery 43389 Owner's Manual

Central Machinery 43389 Owner's Manual

16 speed heavy duty floor drill press

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Owner's Manual & Safety Instructions
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operating, inspection, maintenance and cleaning procedures. Write the product's serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference.
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
©
Copyright
2000 by Harbor Freight Tools
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.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Keep this manual for the safety warnings and precautions, assembly,
Visit our website at: http://www.harborfreight.com
Email our technical support at: productsupport@harborfreight.com
®
. All rights reserved.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
17d

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Questions and answers

Thomas OHara
January 29, 2025

I need to order 2 feed handles a switch key and table crank handle. how do I do this?

Guenter Meiburg
March 17, 2025

I need a new ON-Off switch that turns on the light and the motor. how can I do this repair? Model is 43389 drill press

1 comments:
Mr. Anderson
March 17, 2025

To replace the ON-OFF switch for the Central Machinery 43389 drill press, follow these steps:

1. Turn Off and Unplug – Ensure the drill press is turned off and disconnected from the power source.
2. Locate the Switch – The ON-OFF switch is inside the switch box and includes the locking switch (15) and switch key (18).
3. Remove Cover – Use appropriate tools to remove the switch box cover by loosening the screws.
4. Disconnect Wires – Carefully disconnect the wires from the switch, noting their positions for reinstallation.
5. Replace Switch – Install the new switch by reconnecting the wires in the same configuration.
6. Secure Cover – Reattach the switch box cover and tighten the screws.
7. Test the Drill Press – Plug the drill press back in, insert the switch key, and turn it on to ensure proper operation.

If unsure, consult a qualified technician.

This answer is automatically generated

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Summary of Contents for Central Machinery 43389

  • Page 1 Owner’s Manual & Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and the receipt in a safe and dry place for future reference.
  • Page 2: Table Of Contents

    Indicates a hazardous situation which, if not avoided, could result in death or serious injury. Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. Addresses practices not related to personal injury. Page 2 For technical questions, please call 1-888-866-5797. Item 43389...
  • Page 3: Safety

    10. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair. Item 43389 For technical questions, please call 1-888-866-5797. Page 3...
  • Page 4: Drill Press Safety Warnings

    Eye protection must be ANSI-approved and breathing protection must be NIOSH-approved for the specific hazards in the work area. Page 4 For technical questions, please call 1-888-866-5797. Item 43389...
  • Page 5: Vibration Safety

    If you feel any medical or physical symptoms related to vibration (such as tingling, numbness, and white or blue fingers), seek medical advice as soon as possible. SAVE THESE INSTRUcTIONS. Item 43389 For technical questions, please call 1-888-866-5797. Page 5...
  • Page 6: Specifications

    Table Support (B17). Hand Tighten. 2. Insert four large Machine Screws (B12) into the mounting holes and tighten with a wrench. Column Tube (B14) Machine Screws (B12) Column Clamp (B16) Page 6 For technical questions, please call 1-888-866-5797. Item 43389...
  • Page 7 8. Screw in two Set Screws (2), into each side of the Head (28) and tighten with the Hex Key. d. Turn the Motor Adjusting Knob (1) counterclockwise to release belt tension. Item 43389 For technical questions, please call 1-888-866-5797. Page 7...
  • Page 8 (53) onto the Oil Bottle (52), then snap the bottle into the Brackets (50). c. Making sure that the brass spigot valve is closed first, remove the bottle cap and add your lubricant of choice. Page 8 For technical questions, please call 1-888-866-5797. Item 43389...
  • Page 9: Operation

    2. Ensure that the bit is centered within approximately 1″, ensuring that the jaws the jaws, then use the supplied chuck do not touch the flutes of the drill. key to firmly tighten the chuck. Item 43389 For technical questions, please call 1-888-866-5797. Page 9...
  • Page 10: General Operating Instructions

    4. Turn the Depth Stop Ring clockwise to “0.” 7. Turn the Drill Press OFF. 5. Tighten the Depth Screw Lock. Page 10 For technical questions, please call 1-888-866-5797. Item 43389...
  • Page 11: Maintenance

    4. Turn the Chuck sleeve clockwise to slips into the notch on the Spindle. open the jaws completely. 5. Turn the Feed Handle counterclockwise and force the Chuck against the Table until the Arbor is secure. Item 43389 For technical questions, please call 1-888-866-5797. Page 11...
  • Page 12: Troubleshooting

    See Table A on page 3. Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply before service. Page 12 For technical questions, please call 1-888-866-5797. Item 43389...
  • Page 13: Parts Lists And Diagrams

    Pan Head Screw, M5x0.8-12 Screw, SL Special, 10x1.5-27 Oiler Bracket Nut, M10x1.5 Screw, 5mm x 8mm Torsion Spring Oil Bottle Spring Cap Spigot Assembly Nut, M12x1.5-8 Tubing Head w/ Pointer and Trim Item 43389 For technical questions, please call 1-888-866-5797. Page 13...
  • Page 14 Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Page 14 For technical questions, please call 1-888-866-5797. Item 43389...
  • Page 15 Note: All part numbers shown in this diagram have a “C” prefix part Description Lock Nut Locking Ring Washer Ball Bearing, 17mm Rubber Washer Quill Tube Chuck Key Chuck Arbor Drift Key Spindle Ball Bearing, 25mm Item 43389 For technical questions, please call 1-888-866-5797. Page 15...
  • Page 16: Warranty

    Motor Wiring Diagram power and Light Switch Wiring Diagram Limited 90 Day Warranty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase.

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