1. Introduction
Thank you for choosing the Wiltec Lawn Mower Leaf Collector. This manual provides essential information for the safe and efficient operation, assembly, and maintenance of your new equipment. Please read this manual thoroughly before use to ensure proper function and to prevent injury or damage.
Product Description
The Wiltec Lawn Mower Leaf Collector is designed to efficiently clear lawns of leaves, grass residue, and other debris. With an impressive collection width of 120 cm and a generous capacity of 415 liters, it is ideal for cleaning larger areas. It easily connects to most riding lawn mowers or garden tractors via a built-in coupling device, simplifying handling and collection tasks. The robust construction, featuring durable rubber tires and a height-adjustable roller, ensures effective performance across various surfaces and conditions.
Key Features
- High Capacity: Spacious 415-liter collection net for extended use without frequent emptying.
- Wide Coverage: 120 cm working width for efficient clearing of large areas.
- Easy Connection: Standard coupling for convenient attachment to riding lawn mowers or garden tractors.
- Convenient Emptying: Practical drawstring allows for easy and quick emptying from the driver's seat.
- Adjustable & Sturdy: Height-adjustable roller for custom collection on different surfaces, with a sturdy steel construction and durable rubber wheels.
2. Safety Instructions
Always observe the following safety precautions to reduce the risk of injury or damage:
- Read and understand all instructions in this manual before operating the leaf collector.
- Wear appropriate personal protective equipment (PPE), including eye protection and sturdy footwear.
- Ensure all fasteners are securely tightened before each use. Regularly check for loose bolts, nuts, and pins.
- Keep hands, feet, and clothing away from moving parts, especially the brushes and wheels.
- Do not operate the collector on excessively steep slopes where stability may be compromised.
- Keep children and pets away from the operating area.
- Never exceed the recommended towing speed of your lawn mower or tractor.
- Always disconnect the collector from the towing vehicle before performing any maintenance or adjustments.
- Store the collector in a dry, secure location when not in use.
3. Assembly and Setup
The Wiltec Leaf Collector requires some assembly. Follow these steps carefully:
- Unpack Components: Carefully remove all parts from the packaging. Verify that all components listed in the packing list are present.
- Assemble Frame: Connect the main frame components according to the diagrams. Ensure all connections are secure. Note: Some users have reported burrs on metal parts; inspect and file smooth if necessary for easier assembly.
- Attach Wheels: Securely attach the wheels to the axle. Ensure the wheels rotate freely.
- Install Brush Assembly: Mount the brush assembly into the main body. Ensure it is properly aligned with the collection basket. Improper alignment can prevent leaves from entering the basket.
- Mount Collection Net: Attach the collection net to the frame. Ensure the drawstring mechanism is correctly installed and functional for easy emptying.
- Connect Tow Bar: Attach the tow bar to the front of the collector.
- Connect to Vehicle: The collector can be easily connected to a riding lawn mower or garden tractor using its standard coupling device. Ensure the connection is secure before operation.


4. Operation
Operating your Wiltec Leaf Collector is straightforward. Follow these guidelines for optimal performance:
- Preparation: Ensure the collector is securely attached to your towing vehicle. Check that the collection net is properly secured and empty before starting.
- Height Adjustment: Adjust the height of the roller to suit the terrain and the type of debris being collected. For denser or wetter material, a slightly lower setting may be effective, while higher settings are suitable for lighter debris or uneven ground.
- Sweeping: Drive your lawn mower or tractor at a steady, moderate speed. The rotating brushes will sweep leaves and debris into the collection net. Overlapping passes slightly will ensure thorough coverage.
- Monitoring Capacity: Periodically check the fill level of the collection net. Do not allow the net to become excessively full, as this can make emptying difficult and strain the equipment.
- Emptying the Net: When the net is full, or you wish to empty it, pull the practical drawstring. This mechanism allows for easy and quick emptying of the collected material without needing to detach the collector from the vehicle.


5. Maintenance
Regular maintenance will extend the life of your Wiltec Leaf Collector and ensure its continued performance:
- Cleaning: After each use, clean the brushes and the collection net to remove any accumulated debris. This prevents clogging and maintains sweeping efficiency.
- Fastener Check: Periodically inspect all bolts, nuts, and pins for tightness. Vibrations during operation can cause fasteners to loosen. Tighten any loose components immediately. Pay particular attention to wheel and brush assembly fasteners.
- Brush Inspection: Check the condition of the brushes. If they show significant wear, they may need replacement to maintain effective sweeping.
- Lubrication: Apply a light lubricant to moving parts, such as axle bearings, if they appear stiff or noisy.
- Storage: Store the leaf collector in a dry, covered area to protect it from the elements when not in use. This prevents rust and material degradation.

6. Troubleshooting
This section addresses common issues you might encounter with your Wiltec Leaf Collector:
| Problem | Possible Cause | Solution |
|---|---|---|
| Leaves/debris not entering basket | Brush assembly not aligned with basket; brushes worn; roller height too high. | Check and adjust brush-to-basket alignment. Replace worn brushes. Lower roller height. |
| Difficulty emptying collection net | Net overfilled; drawstring mechanism jammed or damaged. | Empty net more frequently. Inspect drawstring for obstructions or damage and repair/replace. |
| Loose or detached parts (e.g., wheels, pins) | Fasteners not tightened sufficiently during assembly or loosened during use. | Inspect all fasteners (bolts, nuts, pins). Tighten or replace as necessary. Consider using thread locker for critical bolts. |
| Collector not sweeping effectively | Brushes worn or dirty; roller height incorrect; ground too wet. | Clean brushes. Adjust roller height. Avoid sweeping in very wet conditions if possible. |
| Assembly difficulties (e.g., parts not fitting) | Manufacturing burrs; incorrect orientation of parts. | Inspect metal parts for burrs and file them smooth. Double-check assembly diagrams for correct part orientation. |
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | 51703 |
| Manufacturer | WilTec |
| Product Dimensions (L x W x H) | 175 x 125 x 58.5 cm |
| Item Weight | 29.16 kg |
| Collector Width | 120 cm (approx. 118 cm actual size) |
| Collection Net Capacity | 415 Liters |
| Color | Black |
| Power Source Type | Wired (Towed) |

8. Warranty and Support
For warranty information and customer support, please refer to the terms and conditions provided at the point of purchase or contact Wiltec directly. Standard return policies typically allow for returns or replacements within 30 days of purchase. For technical assistance, spare parts, or any operational queries not covered in this manual, please reach out to Wiltec customer service.
Wiltec Wildanger Technik GmbH
Contact information typically found on product packaging or official website.





