Introduction
This manual provides detailed instructions for the proper installation and maintenance of your BBAUER Replacement Belt, specifically designed for the Sears Craftsman Belt-Sander Model 315.22580. Adhering to these instructions will ensure optimal performance and longevity of the replacement belt and your sander.
Compatibility
This BBAUER Replacement Belt is engineered to be fully compatible with the following model:
- Sears Craftsman Belt-Sander Model 315.22580
Using this belt with other models may result in improper fit, reduced performance, or damage to the tool.
Safety Information
Always prioritize safety when working with power tools. Before proceeding with belt replacement, ensure you:
- Disconnect Power: Unplug the belt sander from its power source to prevent accidental startup.
- Wear Protective Gear: Use safety glasses and gloves.
- Read Sander Manual: Refer to your original Sears Craftsman Belt-Sander Model 315.22580 manual for specific safety warnings and procedures related to your tool.
- Work in a Well-Lit Area: Ensure adequate lighting to clearly see all components.
Installation (Belt Replacement)
Follow these steps to replace the drive belt on your Sears Craftsman Belt-Sander Model 315.22580:
- Prepare the Sander: Ensure the sander is unplugged. Place it on a stable, clean workbench.
- Access the Belt Compartment: Locate and remove the screws or clips securing the belt cover. Carefully remove the cover to expose the drive belt and pulleys.
- Remove Old Belt: Gently pry the old belt off the pulleys. Note its orientation if it has a specific direction.
- Inspect Pulleys: Check the pulleys for any wear, damage, or debris. Clean them if necessary.
- Install New BBAUER Belt:

Image 1: The BBAUER Replacement Belt, a black, toothed rubber belt designed for power transmission.
Carefully place the new BBAUER Replacement Belt onto the smaller motor pulley first, then stretch it over the larger drive pulley. Ensure the teeth of the belt align correctly with the grooves on the pulleys. The belt should fit snugly but not be overly tight or loose.
- Test Belt Tension: Once installed, rotate the pulleys by hand to ensure the belt moves freely and does not slip or bind.
- Reattach Cover: Replace the belt cover and secure it with the screws or clips removed earlier. Ensure all fasteners are tightened appropriately.
- Final Check: Before plugging in, double-check that all tools are clear of the sander and that the belt cover is securely in place.
Operating the Sander with New Belt
After successful belt replacement, you can resume normal operation of your Sears Craftsman Belt-Sander Model 315.22580. Always follow the operating instructions provided in your original sander manual. Pay attention to any unusual noises or vibrations, which could indicate an issue with the belt installation or the sander itself.
Maintenance
Proper maintenance extends the life of your replacement belt and sander:
- Regular Inspection: Periodically inspect the belt for signs of wear, cracking, fraying, or stretching. Replace the belt if any damage is observed.
- Keep Clean: Ensure the belt and pulleys are free from sawdust and debris. Accumulation can cause premature wear and slippage.
- Proper Storage: When not in use, store the sander in a dry, clean environment. Avoid extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Belt slips or squeals | Incorrect tension, worn belt, debris on pulleys. | Check belt tension, replace if worn, clean pulleys. |
| Sander not powering on | Not related to belt, but check power connection, switch. | Ensure sander is plugged in, power switch is on. Consult sander manual. |
| Excessive vibration | Improper belt installation, damaged pulleys. | Re-install belt, inspect pulleys for damage. |
Specifications
- Product: BBAUER Replacement Belt
- Compatible Sander Model: Sears Craftsman Belt-Sander Model 315.22580
- Part Number (BBAUER): 20240517
- Material: Durable Rubber Composite
- Color: Black
Warranty and Support
Information regarding specific warranty terms for the BBAUER Replacement Belt is not provided in this manual. For warranty inquiries or technical support, please refer to the seller or manufacturer's contact information provided at the point of purchase.





