Rear Wheel Removal and Replacement Model AR19

Maintenance and Service Instructions

Drive Wheel Shaft Removal and Replacement (Continued)

7.Pull sprocket and bearing from shaft. NOTE: Sprocket is double set screwed. To remove the bearings, you must first remove the collar by loosening the set screw, then insert pin punch into the hole next to the set screw and, using a hammer, with moderate striking, hit collar so that it rotates in the opposite direction the wheel would normally turn. If bearings are rusted in place they will have to be replaced along with the wheel and shaft.

8.Install bearings and sprocket loosely onto the shaft. Model AR19: hub side away from wheels. Model AR25 has 3 bearings. Wheel bearings should have hubs facing away from wheel. Wheel shaft bearing should have hub facing away from sprocket.

9.Bolt bearings into place.

10.Center the wheels between the wheel opening and the housing. Lock the collars in place and tighten set screws.

11.Align and tighten the sprocket (there are double set screws stacked two in each hole) use blue loctite with the key in place.

12.Replace the chain following procedures in section “Chain Removal and Replacement.(see page 16).

13.Adjust chain per section “Adjusting Chain Tension” and replace drive guard. (see page 17).

Rear Wheel Removal and Replacement: Model AR19

1.Make sure unit is on level ground and engine is turned off.

2.Lower the rear wheel control handle to let the aerator rest on the tines.

3.Turn the rear wheel depth/stability control knob to adjust the rear wheels for minimum depth clockwise (more stability).

4.Remove the axle nut. Pull the axle bolt, then the wheel from the wheel carriage.

5.Install a new wheel with grease fitting facing out, with seals carefully in place on the wheel bushing.Insert axle bolt through wheel and wheel lift frame. Use washer and lock nut, tighten firmly.

6.Grease wheel bearings.

Rear Wheel Removal and Replacement: Model AR25

1.Make sure unit is on level ground and the engine is shut off.

2.Lower the rear wheel control handle to let the aerator rest on the tines.

3.Turn the rear wheel depth/stability control knob to adjust the rear wheels for minimum depth clockwise for more stability.

4.Remove the hairpin cotter pin. (see Figure 18)

5.Slide the wheel assembly off the machine. (see Figure 18)

6.Install hairpin cotter pin into the axle when removed to prevent loss.

Removable Wheel - Model AR25 Only

Figure 18

AR19, AR25, TA36 specifications

The Husqvarna TA36, AR19, and AR25 are notable products in the extensive line-up from the renowned manufacturer Husqvarna, known for its high-performance outdoor power equipment. Each model is designed to cater to specific user needs while embodying the brand's commitment to quality, innovation, and efficiency.

The Husqvarna TA36 is a robust and versatile tiller ideal for both home gardeners and professional landscapers. Its powerful engine ensures efficient soil cultivation, while its durable design allows for easy maneuverability in various terrains. The TA36 features adjustable tine depths, allowing users to customize their tilling experience based on the type of soil and desired results. The ergonomically designed handles provide comfort during operation, significantly reducing operator fatigue. Additionally, the quick-release tines enable easy switching and maintenance, making the TA36 a user-friendly option for anyone looking to enhance their gardening experience.

The Husqvarna AR19, on the other hand, stands out as an exceptional backpack battery blower. Designed for maximum ease of use, its lightweight construction allows for extended hours of operation without compromising comfort. The AR19 operates with Husqvarna's advanced battery technology, which provides longer run times and quicker charging times compared to traditional gas-powered blowers. Its high-efficiency brushless motor delivers impressive airflow, making it suitable for both residential and commercial tasks. Furthermore, the AR19 features low noise levels, ensuring a quieter work environment, an important consideration for residential settings and public areas.

Meanwhile, the Husqvarna AR25 represents a step up in power and capability among the battery-powered blowers. Equipped with enhanced airflow dynamics, the AR25 efficiently clears leaves and debris from large areas. Its aerodynamic design not only improves performance but also contributes to energy savings during operation. Like the AR19, the AR25 benefits from Husqvarna's innovative battery technology, allowing for seamless integration with other tools in their battery range. Users can enjoy the convenience of interchangeable batteries, facilitating a more productive work experience. The AR25 comes with intuitive controls, easy handling, and an adjustable nozzle for precise blowing, making it perfect for tackling tough tasks efficiently.

In summary, the Husqvarna TA36, AR19, and AR25 embody the perfect blend of power, efficiency, and user-centric design. Whether it’s cultivating soil with the TA36, managing leaf debris with the AR19, or benefiting from the enhanced performance of the AR25, Husqvarna continues to push the boundaries of outdoor equipment technology, ensuring users get the most effective tools for their gardening and landscaping needs. Each model represents a commitment to durability and performance, making them essential additions to any outdoor toolkit.

Husqvarna TA36 Rear Wheel Removal and Replacement Model AR19, Removable Wheel Model AR25 Only

Models: AR19 AR25 TA36