Exmark 126-4860 Tire and Wheel Instruction Manual

1. Introduction

This manual provides essential information for the proper installation, operation, and maintenance of your Exmark 126-4860 Tire and Wheel. This genuine Exmark replacement part is designed for compatibility with Exmark Radius E-Series and S-Series lawnmowers. Please read this manual thoroughly before use to ensure safe and efficient performance.

2. Safety Information

Always prioritize safety when handling and installing replacement parts. Failure to follow safety instructions can result in serious injury or property damage.

• Wear appropriate personal protective equipment (PPE), such as gloves and eye protection, during installation.
• Ensure the lawnmower is turned off, the engine is cool, and the spark plug wire is disconnected before beginning any maintenance or installation.
• Use proper lifting techniques and support the equipment securely to prevent accidental movement.
• Refer to your lawnmower's original owner's manual for specific safety procedures related to wheel replacement.
• Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

3. Product Overview

The Exmark 126-4860 is a genuine factory replacement tire and wheel assembly. It is designed to provide reliable performance and proper fit for compatible Exmark lawnmower models.

Figure 3.1: Top view of the Exmark 126-4860 Tire and Wheel assembly.

Figure 3.2: Side view showing the part number label on the tire and wheel.

Figure 3.3: An Exmark lawnmower, illustrating the type of equipment this wheel is designed for.

Compatibility:

• Compatible with Exmark Radius E-Series
• Compatible with Exmark Radius S-Series

4. Setup and Installation

This section outlines the general steps for replacing a lawnmower wheel. Always consult your specific lawnmower's service manual for detailed, model-specific instructions.

1. Prepare the Lawnmower: Park the lawnmower on a flat, stable surface. Turn off the engine, remove the ignition key, and disconnect the spark plug wire to prevent accidental starting. Allow the engine and exhaust to cool completely.
2. Secure the Lawnmower: Use a jack or appropriate lifting device to raise the side of the lawnmower where the wheel needs to be replaced. Support the mower securely with jack stands or blocks to prevent it from falling.
3. Remove the Old Wheel: Depending on your mower model, you may need to remove a hubcap, retaining clip, nut, or bolt securing the old wheel to the axle. Carefully slide the old wheel off the axle.
4. Inspect the Axle: Clean any debris from the axle and inspect it for damage or wear. Apply a thin layer of grease to the axle if recommended by your mower's manual.
5. Install the New Wheel: Slide the new Exmark 126-4860 Tire and Wheel onto the axle, ensuring it is fully seated. Reinstall any washers, nuts, clips, or hubcaps in the reverse order of removal. Tighten fasteners to the torque specifications provided in your mower's manual.
6. Lower the Lawnmower: Carefully lower the lawnmower to the ground.
7. Reconnect Spark Plug: Reconnect the spark plug wire.

5. Operating Considerations

While the wheel itself does not have operational controls, its proper function is critical to the safe and effective operation of your lawnmower.

• Tire Pressure: If your tire is inflatable, ensure it is inflated to the recommended pressure (typically found on the tire sidewall or in your mower's manual) before each use. Incorrect tire pressure can affect cutting quality, traction, and tire wear.
• Even Wear: Ensure all wheels are in good condition and properly inflated (if applicable) to promote even cutting and reduce strain on the mower's components.
• Terrain: Avoid operating the lawnmower on excessively rough or uneven terrain that could damage the wheels or tires.

6. Maintenance

Regular maintenance of your tire and wheel assembly will extend its lifespan and ensure optimal performance of your lawnmower.

• Regular Inspection: Periodically inspect the tire for cuts, cracks, bulges, or excessive wear. Check the wheel rim for bends or damage.
• Cleanliness: Keep the wheel and tire free of grass clippings, mud, and other debris. Accumulated debris can unbalance the wheel or cause premature wear.
• Axle Lubrication: If your mower's manual recommends it, periodically lubricate the axle bearings or bushings to ensure smooth rotation.
• Storage: When storing the lawnmower for extended periods, ensure the tires are properly inflated (if applicable) and stored in a cool, dry place away from direct sunlight and harsh chemicals.

7. Troubleshooting

This section addresses common issues related to lawnmower wheels.

8. Specifications

Key specifications for the Exmark 126-4860 Tire and Wheel assembly.

9. Warranty and Support

This product is a genuine Exmark Toro Factory Part, ensuring quality and compatibility. For specific warranty information, please refer to the official Exmark website or contact Exmark customer support directly.

Purchases may be eligible for a 30-day free return, refund, or replacement policy, depending on the retailer's terms.

Figure 9.1: Exmark Original Parts logo, signifying genuine product.

For further assistance or technical support, please visit the official Exmark website or contact their authorized service centers.

Exmark Store Link: Exmark Official Store