1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of the Toro OEM Switch, part number 1-633111. This genuine replacement part is designed to ensure compatibility and optimal performance with your Toro equipment. Please read this manual thoroughly before attempting any installation or service.

This image displays the Toro OEM Switch Part 1-633111, a genuine replacement component for various Toro equipment.
2. Safety Information
Always prioritize safety when working with electrical components and machinery. Failure to follow safety instructions can result in serious injury or equipment damage.
- Disconnect Power: Before beginning any installation, maintenance, or repair, ensure the equipment's power source is completely disconnected. Remove spark plug wires, disconnect battery terminals, or unplug from an electrical outlet as appropriate.
- Wear Protective Gear: Use appropriate personal protective equipment (PPE) such as safety glasses and gloves.
- Consult Equipment Manual: Refer to your specific Toro equipment's operator's manual for additional safety precautions and detailed instructions relevant to your model.
- Qualified Personnel: If you are unsure about any procedure, seek assistance from a qualified service technician.
3. Installation
This section outlines the general procedure for replacing a switch. Specific steps may vary depending on your Toro equipment model.
- Prepare Equipment: Ensure the equipment is on a stable, level surface. Disconnect all power sources as described in the Safety Information section.
- Locate Existing Switch: Identify the switch to be replaced. Note its position and how it is mounted.
- Document Wiring: Carefully observe and document the wiring connections to the existing switch. Take photographs or draw a diagram to ensure correct re-connection. Note wire colors and terminal positions.
- Remove Old Switch: Disconnect the wires from the old switch. Then, unmount the old switch from its housing or panel.
- Install New Switch: Position the new Toro OEM Switch 1-633111 in the same location as the old one. Secure it using the original mounting hardware or appropriate fasteners.
- Connect Wiring: Reconnect the wires to the new switch terminals according to your documentation. Ensure all connections are secure and properly insulated.
- Test Functionality: Before fully reassembling the equipment, carefully reconnect the power source and test the switch's functionality to ensure it operates correctly.
- Reassemble: Once confirmed operational, reassemble any covers or panels removed during installation.
4. Operation
The Toro OEM Switch 1-633111 functions as an electrical control component within your Toro equipment. Its specific operation (e.g., ON/OFF, momentary, multi-position) depends on the design of the equipment it is installed in. Always refer to your equipment's operator's manual for detailed instructions on how to use the switch in conjunction with your machine's functions.
5. Maintenance
The Toro OEM Switch 1-633111 is a sealed electrical component and generally requires minimal maintenance. However, periodic inspection can help ensure its longevity and reliable operation.
- Visual Inspection: Periodically inspect the switch for any signs of physical damage, corrosion, or loose connections.
- Cleanliness: Keep the area around the switch clean and free of dirt, debris, and moisture, which can interfere with its operation or cause premature wear.
- Avoid Harsh Chemicals: Do not use harsh solvents or abrasive cleaners on the switch. A damp cloth is usually sufficient for cleaning.
6. Troubleshooting
If the equipment is not functioning as expected after switch replacement, consider the following common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Switch does not activate function | Incorrect wiring; Loose connection; Faulty switch (rare for new OEM part); Other electrical issue in equipment | Verify wiring against diagram; Check all connections for tightness; Test switch continuity with a multimeter; Consult equipment manual for other electrical troubleshooting. |
| Intermittent operation | Loose wiring; Corrosion on terminals; Internal switch fault | Inspect and secure all wiring; Clean terminals if corrosion is present; If problem persists, further diagnosis by a qualified technician may be needed. |
7. Specifications
- Part Number: 1-633111
- Type: OEM Replacement Switch
- Manufacturer: TORO PARTS
- Approximate Item Weight: 5 pounds (as packaged)
- Compatibility: Refer to your specific Toro equipment's parts list for compatibility verification.
8. Warranty Information
Genuine Toro OEM parts are typically covered by Toro's standard warranty for replacement parts. The duration and terms of the warranty may vary. Please retain your proof of purchase. For detailed warranty information, refer to the warranty statement included with your original Toro equipment or visit the official Toro website.
9. Customer Support
If you have questions regarding the installation, operation, or troubleshooting of your Toro OEM Switch 1-633111, or if you require further assistance, please contact Toro customer support or your authorized Toro dealer. You can find contact information on the official Toro website or in your equipment's operator's manual.
Toro Official Website: www.toro.com





