Agri-Fab 45-0320 42" Tow-Behind Lawn Sweeper Instruction Manual

1. Introduction

The Agri-Fab 45-0320 42" Tow-Behind Lawn Sweeper is designed to efficiently collect grass clippings, leaves, and other lawn debris. This manual provides detailed instructions for assembly, operation, maintenance, and storage to ensure optimal performance and longevity of your lawn sweeper.

Image: Agri-Fab 42" Tow-Behind Lawn Sweeper with key dimensions (67" length, 24" height, 51" width).

2. Product Features

• Sweeper Width: 42 inches for efficient debris collection.
• Brush Height: Adjustable to penetrate grass to a depth of 1/2 inch (13 mm).
• Hopper Size: 12 cubic feet capacity for extended use without frequent emptying.
• Wheels: 11" x 2.5" semi-pneumatic wheels for smooth transport.
• Dumping: Easy emptying of the hopper from the tractor seat by pulling a release rope.
• Construction: Made in USA with stamped steel components for durability.

3. Setup

Proper assembly is crucial for the safe and effective operation of your lawn sweeper. Follow the steps below carefully.

3.1. Unboxing and Parts Identification

Carefully open the box and remove all contents. Lay out all parts on a flat surface and verify against the parts list in your manual. Ensure all components are present before proceeding with assembly.

3.2. Assembly Instructions

For a detailed visual guide on assembling your Agri-Fab 45-0320 Lawn Sweeper, please refer to the official instruction video below. This video covers each step from unboxing to final setup.

3.3. Attaching the Sweeper to Your Tractor

The lawn sweeper features a universal hitch designed to connect to most tractor types. Ensure your tractor's hitch height is between 8-13 inches above the ground for optimal performance. Adjust the hitch brackets and spacers as needed to achieve a level position for the sweeper bag, approximately 5-7 inches above the ground.

Image: Close-up of the universal hitch mechanism, designed for compatibility with various tractor models.

4. Operating Instructions

4.1. Adjusting Brush Height

For best performance, set the brushes to penetrate the grass to a depth of 1/2 inch (13 mm). Adjusting the brush height too low can damage your lawn and the sweeper brushes. Adjusting too high may result in inefficient debris collection.

Image: Close-up of the brush height adjustment lever, showing the various settings.

4.2. Sweeping Operation

Always mow the grass to an even height before using the sweeper. Control the sweeping speed by adjusting the tractor's speed. A starting speed of approximately 3 miles per hour (third gear on most tractors) is recommended. Adjust the sweeping speed as needed to achieve the best results for different types of debris and lawn conditions.

4.3. Emptying the Hopper Bag

The 12 cu. ft. hopper bag can be easily emptied without dismounting from your tractor. Simply pull the attached rope forward to dump the collected debris. Ensure the hopper is completely emptied after each use to prevent rust and mildew.

Image: The large 12 cubic feet hopper bag, shown collecting leaves and debris.

5. Maintenance

Regular maintenance ensures the longevity and optimal performance of your lawn sweeper.

5.1. Pre-Use Inspection

• Check for loose fasteners (bolts, nuts, hairpin cotters) before each use and tighten as necessary.
• Inspect the sweeper for worn or damaged parts, such as brushes and wheels. Replace parts as needed.

5.2. Cleaning

• Clean the sweeper housing with a soft brush or cloth after each use.
• Clean debris from the hopper bag with a brush or broom.
• Remove any material wrapped around the brushes or the ends of the brush shaft.

5.3. Lubrication

• Lubricate the brush shaft bearing twice a year with a few drops of lightweight oil.
• Lubricate the wheel bearings each season by removing the hub cap and applying lightweight oil.
• Every 2 years, remove the wheels, clean, and lubricate the gears found inside the wheel housing.

6. Troubleshooting

If your sweeper is not collecting debris effectively or the wheels are not turning freely, first check the brush height adjustment. Ensure the brushes are set to the recommended 1/2 inch into the grass. Also, inspect the brush shaft for any wrapped material that might be impeding rotation. Verify all fasteners are tight and that the hopper bag is not overfilled.

7. Specifications

8. Warranty and Support

The Agri-Fab 45-0320 42" Tow-Behind Lawn Sweeper comes with a 3-Year Limited Warranty. For any questions, concerns, or to order replacement parts, please contact Agri-Fab Customer Service at (800) 448-9282.