Central Machinery 97181 User Manual

Central Machinery 97181 User Manual

4” x 6” belt/disc sander
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4" X 6" belt/disc sander
set up, operation & Maintenance
Diagrams within this manual may not be drawn proportionally.
Due to continuing improvements, actual product may differ slightly from the product described herein.
read this material before using this product.
Failure to do so can result in serious injury.
saVe tHis Manual.
©
Copyright
2008 by Harbor Freight Tools
manual or any artwork contained herein may be reproduced in any shape or form
without the express written consent of Harbor Freight Tools.
For technical questions or replacement parts, please call 1-800-444-3353.
Model
instructions
distributed exclusively by Harbor Freight tools
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
97181
®
. All rights reserved. No portion of this
®
.

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Questions and answers

DAVID LAPIETRA
February 26, 2025

How to change sanding belt

1 comments:
Mr. Anderson
February 26, 2025

To change the sanding belt on Central Machinery part number 97181, follow these steps:

1. Push the Belt Tension Handle forward to loosen the belt.
2. Remove the Upper Guard Plate by unscrewing four Screws.
3. Remove the Lower Guard Plate by unscrewing the four Screws that hold it to the Belt Support Housing.
4. Slide the old Sanding Belt off the Rear Roller and Front Roller.
5. Replace it with a 4" x 36" Sanding Belt with the correct grit for your project.
6. Slide the new Sanding Belt onto the Front and Rear Rollers.
7. Replace the Lower Guard Plate and tighten the four Screws securely.
8. Replace the Upper Guard Plate and tighten the four Screws.
9. Push the Belt Tension Handle to the rear to tighten the belt.
10. Manually check the new belt for alignment before use.

This answer is automatically generated

Summary of Contents for Central Machinery 97181

  • Page 1 Copyright 2008 by Harbor Freight Tools manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. For technical questions or replacement parts, please call 1-800-444-3353. Model 97181 instructions ®...
  • Page 2: Table Of Contents

    ... 13 General operatinG instructions ... 13 adjustinG tHe sandinG belt trackinG ... 13 MountinG sandinG discs ... 14 SKU 97181 For technical questions, please call 1-800-444-3353. Maintenance and serVicinG ... 14 cleaninG, Maintenance, and lubrication ... 14 sandinG belt replaceMent ...
  • Page 3: Important Safety Information

    SKU 97181 For technical questions, please call 1-800-444-3353. caution, used caution with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
  • Page 4 SKU 97181 For technical questions, please call 1-800-444-3353. protection. Safety equipment such as dust mask/respirator, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
  • Page 5: Vibration Hazard

    This will ensure that the safety of this Belt/Disc Sander is maintained. SKU 97181 For technical questions, please call 1-800-444-3353. Vibration Hazard This tool vibrates during use. Repeated or long-term exposure to...
  • Page 6: Specific Safety Rules

    Maintain labels and nameplates on the tool. These carry important safety information. If unreadable or missing, contact Harbor Freight Tools for a replacement. Avoid unintentional starting. Prepare to begin work before turning on the tool.
  • Page 7: Grounding

    SKU 97181 For technical questions, please call 1-800-444-3353. of electric shock. (see 3-prong plug and outlet.) The grounding prong in the plug is...
  • Page 8: Symbology

    12.1 – 16.0 16.1 – 20.0 * based on limiting the line table a voltage drop to five volts at 150% of the rated amperes. SKU 97181 For technical questions, please call 1-800-444-3353. n 0 xxxx/min. symbology Double Insulated Canadian Standards Association Underwriters Laboratories, Inc.
  • Page 9: Specifications

    When unpacking, check to make sure that the item is intact and undamaged. If any parts are missing or broken, please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible. initial set up...
  • Page 10: Mounting Aluminum Disc

    Insert end of Table Bar (72) (with Pivot Indicator) (70) into Bar Holder (74). (See Figure 3 ) SKU 97181 For technical questions, please call 1-800-444-3353. Figure 3 Tighten two Set Screws Table Bar (72)
  • Page 11: Mounting Table For Use As Belt Sander

    Mounting table for use as belt sander note: the table (69) may be used for both horizontal and vertical operations. SKU 97181 For technical questions, please call 1-800-444-3353. Remove Table from Machine Body using reverse procedures in number 6 of “Disc Sander” section above.
  • Page 12: Mounting Stop Plate

    SKU 97181 For technical questions, please call 1-800-444-3353. Align the two Tabs on the Stop Plate (63) with the two Holes on the top of the Band Support Housing (52).
  • Page 13: Functions

    8 on page 17 of this manual. Loosen the Angle Adjusting Knob (75) on the Pivot Indicator (70). Place a combination square (not supplied) on SKU 97181 For technical questions, please call 1-800-444-3353. the Table (69) so that the combination square touches the sanding disc. If the Table (69) is 90°...
  • Page 14: Cleaning And Lubrication

    Magnetic switch (31). Wipe down and store the Sander indoors out of children’s reach. SKU 97181 For technical questions, please call 1-800-444-3353. Maintenance and serVicinG Procedures not specifically...
  • Page 15: Sanding Belt Replacement

    Rear Rollers. Replace the Lower Guard Plate (60) and tighten the four Screws (7) securely. SKU 97181 For technical questions, please call 1-800-444-3353. Replace the Upper Guard Plate (58) and tighten the four Screws (7). Push the Belt Tensioner Handle (50) to the rear to tighten the belt.
  • Page 16: Troubleshooting

    Too much pressure. Follow all safety precautions whenever diagnosing or servicing the tool. disconnect power supply before service. SKU 97181 For technical questions, please call 1-800-444-3353. V-belt replacement troubleshooting Plug in Sander. Check power at outlet and/or circuit breaker.
  • Page 17: Parts List

    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. SKU 97181 For technical questions, please call 1-800-444-3353. Page 17...
  • Page 18 Magnetic Switch Bolt M8 X 16 Machine Body Rubber Pad1 Steel Plate Holding Plate Cable Fixing Plate Hold Plate Bolt Rubber Tube SKU 97181 For technical questions, please call 1-800-444-3353. parts list Q’ty part description Motor Washer 5 Retaining Ring 12...
  • Page 19: Assembly Diagram

    SKU 97181 For technical questions, please call 1-800-444-3353. Page 19...
  • Page 20: Limited 1 Year / 90 Day Warranty

    1 Year / 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 for a period of ninety days from date of purchase that the engine/motor, the belts (if so equipped), and the blades (if so equipped) are free of defects in materials and workmanship.

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