This comprehensive service repair manual provides an in-depth guide to servicing and repairing your 2009 Husqvarna TE 250, TE 310, TE 450, TE 510, TC 250, TC 450, TC 510, TXC 250, TXC 450, TXC 510 (USA only), SMR 450, and SMR 510 motorcycle. It covers every aspect of your motorcycle, from complete tear-down and rebuild procedures to detailed maintenance and troubleshooting tips.

The manual is packed with detailed illustrations, diagrams, wiring schematics, and specifications. It also provides step-by-step instructions for each service and repair procedure, making it easy for both novice and experienced mechanics to follow.

This manual includes sections on:

* **General** – An overview of your motorcycle's components and systems.
* **Maintenance** – Regular maintenance schedules and procedures for keeping your motorcycle running smoothly.
* **Troubleshooting** – Identifying and resolving common problems.
* **Settings and Adjustments** – Adjusting your motorcycle's settings for optimal performance.
* **General Operations** – An explanation of how your motorcycle's systems work.
* **Engine Disassembly** – Detailed guidance on disassembling the engine.
* **Engine Overhauling** – Procedures for rebuilding the engine.
* **Engine Re-assembly** – Steps for reassembling the engine.
* **Front Suspension** – Servicing and repairing the front suspension.
* **Rear Suspension** – Servicing and repairing the rear suspension.
* **Brakes** – Troubleshooting and repairing the brake system.
* **Electric System** – Understanding and troubleshooting electrical components.
* **Engine Cooling System** – Maintaining and repairing the cooling system.
* **KITS Assembling Instructions** – Detailed instructions for assembling specific kits.
* **Hydraulic Control Clutch** – Servicing and repairing the hydraulic clutch.
* **Optional Parts List** – A list of optional parts available for your motorcycle.
* **Fuel Injection System** – Troubleshooting and repairing the fuel injection system.
* **Lubrication System** – Maintaining and servicing the lubrication system.
* **Specific Tools** – A list of specialized tools needed for repairs.
* **Torque Wrench Settings** – Specific torque settings for each bolt and nut.
* **Frame, Wheels** – Servicing and repairing the frame and wheels.
* **Notes for USA/CDN-AUS Models** – Special instructions for models sold in the United States, Canada, and Australia.

With this comprehensive service repair manual, you can confidently perform most repairs and maintenance on your motorcycle, saving you time and money.

The 2009 Husqvarna TE 250, TE 310, TE 450, TE 510, TC 250, TC 450, TC 510, TXC 250, TXC 450, TXC 510 (USA only), SMR 450, and SMR 510 motorcycles represented a diverse lineup of off-road and supermoto machines from the Swedish manufacturer. These bikes showcased Husqvarna's dedication to performance and innovation, catering to a wide range of riders and riding styles. The TE models were designed for enduro riding, featuring durable, long-travel suspension and powerful, fuel-efficient engines. The TC models, on the other hand, were purpose-built for motocross, offering nimble handling and high-revving powerbands. The TXC models, available only in the USA, combined the best of both worlds, boasting enduro-ready features with motocross-inspired performance. Finally, the SMR models were intended for supermoto racing, using a modified chassis and tires to deliver a thrilling on-road experience.

Each model within this diverse range featured its own unique characteristics and specifications. The TE 250, TE 310, and TE 450 boasted powerful, single-cylinder, four-stroke engines with varying displacements, offering different levels of power delivery. The TE 510, meanwhile, packed a larger displacement engine for maximum torque and low-end grunt. The TC 250, TC 450, and TC 510 models also featured single-cylinder, four-stroke engines, but these were tuned for maximum power output, making them ideal for high-speed motocross tracks. The TXC models, available only in the USA, offered the same engine options as their TE counterparts but with lighter weight and a more focused motocross-style setup. Finally, the SMR 450 and SMR 510 showcased highly tuned engines optimized for the unique demands of supermoto racing, delivering exceptional acceleration and power on both tarmac and dirt. These bikes represented Husqvarna's commitment to providing riders with machinery tailored to their specific needs and aspirations within the world of off-road and supermoto riding.