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Diagram and parts list for the main auger housing component.
Diagram and parts list for the auger assembly.
Diagrams and parts for the main plow handle structure.
Components related to drive belts and pulleys for the snow thrower.
Diagrams and parts for the left and right wheel assemblies.
Diagram and parts list for the main auger housing component.
Diagram and parts list for the auger assembly.
Diagrams and parts for the main plow handle structure.
Components related to drive belts and pulleys for the snow thrower.
Diagrams and parts for the left and right wheel assemblies.
This document serves as a comprehensive repair parts manual for the Husqvarna ST276 EP snow thrower, providing detailed diagrams and part lists to facilitate maintenance and repair. The snow thrower is designed to efficiently clear snow from various surfaces, making winter tasks more manageable. Its robust construction and thoughtful design aim to deliver reliable performance in challenging snowy conditions.
The ST276 EP snow thrower is engineered for ease of use and effective snow removal. It features an auger housing and impeller assembly that work in tandem to collect and discharge snow. The auger, composed of multiple sections, breaks up compacted snow and ice, feeding it into the high-speed impeller which then expels it through the discharge chute. This two-stage system is highly effective for handling different types of snow, from light powder to heavy, wet snow. The discharge chute is controllable, allowing the operator to direct the snow stream precisely, preventing it from being thrown into unwanted areas. The control panel, conveniently located, provides access to various operational functions, enhancing the user's command over the machine.
For operational convenience, the snow thrower incorporates a control panel and handles designed for ergonomic comfort and intuitive control. The handles are equipped with grips that ensure a firm hold, even in cold and wet conditions. Some models may feature heated handle grips, a valuable comfort feature for extended use in freezing temperatures. The control panel includes levers and cables that manage the discharge chute's direction and height, enabling on-the-fly adjustments without stopping the machine. This allows the operator to quickly adapt to changing conditions or clear snow around obstacles. The drive system is designed to provide traction and maneuverability, featuring wheels that can navigate various terrains, ensuring the snow thrower can be guided effectively through snow-covered paths and driveways. The drive system also includes components for engaging and disengaging the auger and impeller, providing safety and control during operation.
Maintenance of the ST276 EP is streamlined through the detailed parts diagrams provided in this manual. Regular inspection and replacement of wear parts are crucial for maintaining optimal performance and extending the life of the snow thrower. Key maintenance areas include the auger and impeller assembly, where shear bolts are designed to break if the auger encounters a solid object, protecting the gearbox and engine from damage. These shear bolts are easily replaceable, allowing for quick recovery from such incidents. The drive system, including belts, pulleys, and bearings, requires periodic checks for wear and tension. Belts, essential for transmitting power from the engine to the auger and drive wheels, should be inspected for cracks, fraying, or stretching and replaced as needed. Bearings in the auger and drive systems ensure smooth rotation and reduce friction, and their condition should be monitored to prevent seizing or excessive play.
The chassis and pulley system form the structural and power transmission backbone of the snow thrower. The engine mount plate secures the engine, ensuring stability and proper alignment with the drive components. The various pulleys and belts facilitate the transfer of power to both the auger/impeller and the drive wheels. Regular cleaning of the chassis helps prevent the buildup of snow, ice, and debris, which can interfere with moving parts and accelerate wear. Lubrication of moving parts, as specified in the general maintenance guidelines, is also vital for smooth operation and corrosion prevention.
The wheels and steering mechanism are critical for the snow thrower's mobility. The wheel assembly, including tires with aggressive treads, provides necessary traction in snowy conditions. The steering cable bracket and associated components allow the operator to control the direction of the snow thrower. Regular checks of tire pressure, if applicable, and the condition of the steering components ensure easy maneuverability. The manual also details various decals, which are important for safety warnings and operational instructions, and should be kept clean and legible.
Overall, the Husqvarna ST276 EP snow thrower is a robust and user-friendly machine designed for effective snow removal. Its design emphasizes operational control, user comfort, and straightforward maintenance, ensuring a reliable performance throughout the winter season. Adhering to the repair and maintenance guidelines outlined in this manual will help operators keep their snow thrower in peak condition, ready to tackle any snowfall.
| Engine Type | 4-cycle |
|---|---|
| Clearing Width (in) | 27 |
| Drive System | Friction Disc |
| Electric Start | Yes |
| Headlight | Yes |
| Number of Forward Speeds | 6 |
| Number of Reverse Speeds | 2 |
| Impeller Size (in) | 12 |
| Auger Diameter (in) | 12 |
| Chute Control | Remote |
| Skid Shoes | Adjustable |
| Auger Type | Steel |
| Starting System | Electric Start |
| Tire Size (in) | 16 |
| Engine | Briggs & Stratton |