1. Introduction and Overview
This document is a reproduction of an original Shopsmith Owner's Guide for Model No. 10-ER. It is designed to provide essential information for the proper setup, operation, and maintenance of your Shopsmith multi-purpose woodworking machine and its basic attachments.
The manual includes detailed instructions for various functions such as the table saw, lathe, and drill press, along with other capabilities of the machine. Additionally, it contains exploded view diagrams to assist with identifying and understanding the machine's components.
This reproduction has been digitally edited to enhance clarity, removing stains, wrinkles, and handwriting found in original copies. It is printed on thick, durable paper suitable for workshop environments.

Figure 1: Cover of the Shopsmith Model 10-ER Owner's Guide & Parts Manual. This image displays the title and an illustration of the Shopsmith machine, providing a visual reference for the manual's content.
2. Setup Instructions
Before operating your Shopsmith Model 10-ER, proper setup is crucial for safety and optimal performance. Follow these general guidelines:
- Unpacking and Inspection: Carefully unpack all components. Inspect for any shipping damage. Report any damage immediately.
- Assembly: Refer to the detailed diagrams within this manual for step-by-step assembly of the main unit and its primary attachments. Ensure all fasteners are securely tightened.
- Work Area: Set up the machine in a well-lit, level, and spacious work area. Ensure adequate clearance around the machine for safe operation and material handling.
- Power Connection: Connect the machine to a grounded electrical outlet as specified in the electrical requirements section of this manual. Do not use extension cords unless absolutely necessary and ensure they are rated for the machine's power draw.
- Initial Adjustments: Perform initial adjustments for alignment and calibration as described in the relevant sections for each function (e.g., table saw blade alignment, lathe center alignment).
Always consult the specific sections of this manual for detailed setup procedures for each tool function.
3. Operating Instructions
This section provides an overview of operating procedures for the various functions of your Shopsmith Model 10-ER. Always prioritize safety and wear appropriate personal protective equipment (PPE).
3.1. Table Saw Operation
- Blade Installation: Ensure the correct blade type and size are installed for the material being cut. Follow instructions for safe blade changing.
- Fence and Miter Gauge: Properly set the rip fence for parallel cuts and the miter gauge for accurate crosscuts. Verify all settings are locked before cutting.
- Material Feeding: Use push sticks or push blocks when feeding material, especially for narrow cuts. Maintain firm control of the workpiece.
- Safety Guards: Always use the blade guard and splitter when operating the table saw function.
3.2. Lathe Operation
- Workpiece Mounting: Securely mount the workpiece between centers or using a faceplate. Ensure the workpiece is balanced and free of defects.
- Tool Rest Adjustment: Position the tool rest close to the workpiece and slightly below its center line. Adjust as turning progresses.
- Turning Speed: Select an appropriate turning speed based on the workpiece diameter and material. Start at a lower speed and increase gradually.
- Tool Usage: Use sharp turning tools and apply light, controlled cuts. Avoid digging into the workpiece.
3.3. Drill Press Operation
- Bit Installation: Securely install the correct drill bit in the chuck. Ensure it is centered and tightened.
- Workpiece Clamping: Always clamp the workpiece firmly to the drill press table to prevent rotation during drilling.
- Depth Stop: Set the depth stop for consistent and accurate hole depths.
- Drilling Speed: Adjust the drilling speed according to the bit size and material type.
3.4. Other Multiple Functions
The Shopsmith Model 10-ER is capable of various other functions. Refer to the specific sections within this manual for detailed instructions on using attachments and performing operations such as sanding, shaping, and horizontal boring.
For information on the A-34 Jig Saw attachment, please refer to the dedicated manual: SHOPSMITH Jig Saw A-34 Attachment Operator’s & Parts Manual for 10-ER.
4. Parts Manual and Diagrams
This manual includes comprehensive exploded view diagrams of the Shopsmith Model 10-ER and its primary components. These diagrams are invaluable for identifying parts, understanding assembly, and facilitating repairs or replacements.
Each diagram is accompanied by a parts list, detailing part numbers and descriptions. When ordering replacement parts, always refer to these diagrams and lists to ensure you obtain the correct components for your specific model.
5. Maintenance
Regular maintenance is essential to ensure the longevity and safe operation of your Shopsmith Model 10-ER. Follow these general maintenance practices:
- Cleaning: After each use, clean sawdust and debris from the machine. Use a brush or vacuum. Avoid using compressed air directly on bearings.
- Lubrication: Periodically lubricate moving parts, such as lead screws, shafts, and gears, according to the lubrication schedule provided in this manual. Use recommended lubricants.
- Inspections: Regularly inspect all belts, cords, switches, and safety guards for wear or damage. Replace worn or damaged components immediately.
- Blade/Bit Sharpening: Keep all cutting tools sharp. Dull tools can cause kickback, poor cuts, and excessive strain on the motor.
- Adjustments: Periodically check and adjust alignments (e.g., table squareness, fence parallelism) to maintain accuracy.
Always disconnect power before performing any maintenance or adjustments.
6. Troubleshooting
This section provides general troubleshooting tips for common issues you might encounter with your Shopsmith Model 10-ER. For specific problems, refer to the detailed troubleshooting charts within the manual.
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | No power, faulty switch, tripped circuit breaker | Check power cord, outlet, circuit breaker. Inspect switch for damage. |
| Excessive vibration | Unbalanced workpiece (lathe), loose components, worn bearings | Rebalance workpiece, tighten all fasteners, inspect bearings. |
| Poor cut quality (saw/drill) | Dull blade/bit, incorrect speed, improper setup | Sharpen or replace blade/bit, adjust speed, verify alignment and settings. |
If you encounter issues not covered in this section, or if solutions do not resolve the problem, it is recommended to consult a qualified technician.
7. Specifications
The Shopsmith Model 10-ER is a versatile woodworking machine. Key specifications include:
- Model: 10-ER
- Functions: Table Saw, Lathe, Drill Press, and other attachments.
- Manual Pages: 19 (for this reproduction)
- Publisher of Manual: Ozark Tool Manuals
- Language: English
- Original Publication Date: January 1, 1900 (for the original manual)
For detailed dimensions, motor specifications, and specific capacities for each function, please refer to the relevant sections within this manual.
8. Warranty and Support
This document is a reproduction of an original owner's guide and does not include specific warranty information for the Shopsmith Model 10-ER machine itself, as it pertains to historical equipment. For support regarding the physical manual, please contact the publisher, Ozark Tool Manuals.
For operational assistance or parts for your Shopsmith Model 10-ER, it is recommended to consult vintage tool communities, specialized repair services, or the current Shopsmith company for potential resources or compatible parts.