Introduction
This manual provides essential instructions for the proper installation, operation, and maintenance of your Bosch 2610911107 Thumbwheel. This component is an Original Equipment Manufacturer (OEM) authorized replacement part designed for various Bosch power tool models. Please read this manual thoroughly before attempting any installation or use to ensure safety and optimal performance.
Safety Instructions
Always observe the following safety precautions when handling and installing power tool parts:
- Disconnect Power: Before installing or replacing any part, ensure the power tool is disconnected from its power source (unplugged or battery removed).
- Wear Protective Gear: Always wear appropriate personal protective equipment, such as safety glasses and gloves, to prevent injury.
- Use Correct Tools: Utilize only the recommended tools for installation to avoid damage to the part or the power tool.
- Consult Tool Manual: Refer to your specific power tool's instruction manual for detailed disassembly and reassembly procedures.
- Professional Installation: If you are unsure about any step, seek assistance from a qualified technician.
- Inspect for Damage: Before installation, inspect the new part for any signs of damage. Do not install damaged parts.
Setup and Installation
The Bosch 2610911107 Thumbwheel is a replacement component. Installation typically involves replacing an existing, worn, or damaged thumbwheel on a compatible Bosch power tool. The exact procedure may vary depending on the specific tool model.
- Prepare the Tool: Ensure the power tool is turned off and disconnected from its power source. Place the tool on a stable, clean surface.
- Access the Thumbwheel: Carefully disassemble the power tool as required to gain access to the existing thumbwheel. This may involve removing housing screws or covers. Refer to your power tool's specific service manual for detailed steps.
- Remove Old Thumbwheel: Once accessible, gently remove the old or damaged thumbwheel. Note its orientation and any associated springs or small components.
- Install New Thumbwheel: Position the new Bosch 2610911107 Thumbwheel in the exact location and orientation as the old one. Ensure it seats correctly and any associated components (like springs) are properly aligned.
- Reassemble the Tool: Carefully reassemble the power tool, ensuring all screws are tightened securely and all parts are correctly fitted. Do not overtighten screws.
- Test Functionality: Before using the tool for work, perform a functional test to ensure the new thumbwheel operates smoothly and correctly.
Note: Improper installation can lead to tool malfunction or personal injury. If you are not confident in performing the installation, consult a certified service technician.
Operating Instructions
The Bosch 2610911107 Thumbwheel functions as an integral control component within your power tool. Its specific operation depends on the tool it is installed in. Typically, thumbwheels are used for:
- Speed Control: Adjusting the rotational speed or oscillation rate of the tool.
- Mode Selection: Switching between different operating modes (e.g., drill, hammer drill).
- Depth Adjustment: Setting the depth for cutting or drilling applications.
Refer to your power tool's original operating manual for detailed instructions on how to use the thumbwheel's specific functions for your model.
Maintenance
The Bosch 2610911107 Thumbwheel is designed for durability and requires minimal maintenance. However, following these guidelines can prolong its lifespan and ensure reliable operation:
- Keep Clean: Periodically clean the area around the thumbwheel to prevent dust and debris buildup, which can impede its movement. Use a soft, dry cloth or a brush.
- Avoid Harsh Chemicals: Do not use solvents or harsh cleaning agents, as these can damage the material of the thumbwheel or the tool housing.
- Inspect for Wear: During routine tool maintenance, inspect the thumbwheel for signs of excessive wear, cracks, or stiffness. Replace if necessary.
Troubleshooting
If you experience issues with the thumbwheel after installation, consider the following:
- Thumbwheel is Stiff or Not Moving:
- Check for debris lodged around the thumbwheel.
- Ensure the thumbwheel was installed correctly and is not binding against the tool housing.
- Verify that any associated springs or mechanisms are properly seated.
- Tool Function Not Responding to Thumbwheel:
- Confirm the thumbwheel is fully engaged with the internal mechanism.
- Ensure the tool's internal wiring or connections related to the thumbwheel are intact and not damaged during installation.
- The issue might be with the tool's internal electronics rather than the thumbwheel itself.
For persistent issues, consult a qualified service technician or Bosch customer support.
Specifications
| Manufacturer | Bosch Service Parts |
| Part Number | 2610911107 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm |
| Item Weight | 453.59 g |
| Number of Package Items | 1 |
| Batteries Required | No |
| ASIN | B00Y9OVMR8 |
| First Available Date | 25 October 2018 |
Warranty Information
This Bosch OEM replacement part is typically covered by a limited manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary. Please retain your proof of purchase. For detailed warranty information, refer to the documentation provided with your original power tool or contact Bosch customer support directly.
Customer Support
For technical assistance, replacement parts, or warranty inquiries, please contact Bosch customer service. You can find contact information on the official Bosch website for your region or through the documentation that came with your original power tool.
Bosch Official Website: www.bosch-pt.com





