The TXC 450, produced in 2010, is a competition off-road motorcycle designed for demanding enduro and motocross use. Building on a rich heritage in motorsport, this model embodies engineering prowess and a commitment to performance. Its robust 4-stroke, single-cylinder engine, approximately 450cc and liquid-cooled, delivers substantial power, making it a formidable competitor against other high-performance off-road bikes. The TXC 450 is engineered for reliability and responsiveness, offering riders a distinct advantage in challenging terrains. This workshop service manual provides comprehensive guidance for the maintenance and repair of the 2010 TXC 450. It covers essential areas including complete engine and transmission overhauls, fuel and ignition system servicing, lubrication, exhaust, and electrical systems. Detailed procedures for tune-ups, routine maintenance, and troubleshooting are included, alongside instructions for proprietary components. With in-depth, professional-level technical information, this manual is an indispensable resource for owners and technicians seeking to ensure the optimal performance and longevity of their TXC 450. 🏷️ Basic Information Identification Make: Husqvarna Model: TXC 450 Year: 2010 👋 Introduction Market Position Segment: Competition Off-Road Motorcycle (Enduro/Motocross Style) Competitive Analysis Competitors: KTM EXC 450, Yamaha WR450F, Honda CRF450X, Suzuki RM-Z450 (off-road variants) Key Features Manual Value Proposition: Enables professional-level maintenance and repair, empowering owners to save on dealership costs and maintain peak performance. Manual Content Emphasis: Focuses on special aspects of the product to ensure quality service and understanding of component functions. 📋 Manual Details Coverage Areas Engine: Complete repair and overhaul Transmission: Complete repair and overhaul Fuel System: Repair and maintenance Ignition System: Repair and maintenance Lubrication System: Repair and maintenance Exhaust System: Repair and maintenance Electrical System: Repair and maintenance Bodywork: Repair and maintenance Tune Ups: Procedures and specifications Maintenance: Routine and scheduled service Proprietary Components: Instructions from component manufacturers included Page Count Estimated Page Count: N/A (PDF Digital Format) Manual Type Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, cylinder head, piston, crankshaft, lubrication, cooling, starting system, charging system Drivetrain Systems: Transmission disassembly/assembly, clutch, gearbox, final drive Fuel And Emission Systems: Fuel injection system, fuel pump, injectors, fuel tank, exhaust system components Electrical Systems: Wiring diagrams, lighting, ignition system, battery, starter, alternator, sensors, ECU Chassis Systems: Frame, suspension (front and rear), steering, brakes (front and rear), wheels, tires Bodywork And Trim: Fairings, seat, handlebars, body panels, graphics Procedures Included Diagnostic Procedures: Troubleshooting guides, fault diagnosis for all systems Repair Procedures: Step-by-step instructions for all component repairs and overhauls Maintenance Procedures: Routine checks, fluid changes, filter replacements, adjustments Removal And Installation: Detailed guides for component removal and installation Assembly And Disassembly: Comprehensive instructions for breaking down and reassembling major components Torque Specifications: Crucial torque values for all fasteners provided for accurate assembly. Technical Depth Depth: In-depth workshop level, suitable for professional technicians and advanced DIY users Scope: Covers basic maintenance to full engine and transmission rebuilds, including electrical system diagnostics. Special Tools: Manual references specific Husqvarna special tool numbers for certain adjustments/repairs. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Yes, printable Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Delivery Delivery Method: Electronic via Email ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, Single Cylinder Displacement: Approx. 450cc (Specific model year details would be in manual) Cooling System: Liquid-cooled (assumed for this class of bike) Engine Design: Single overhead camshaft (SOHC) or double overhead camshaft (DOHC) configuration (specific to manual). Performance Horsepower: Estimated 50-60 HP (typical for class, specific to manual) Torque: Specific values to be detailed in manual Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) (assumed for 2010 model, specific details in manual) Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Transmission Type: 6-speed Manual Optional Transmission Options: N/A (Typically single configuration for competition models) Features Clutch: Hydraulically operated wet multi-plate clutch (standard for Husqvarna) Gear Ratios: Detailed in the manual 📐 Dimensions Exterior Wheelbase: Specific to manual (typically around 57-59 inches for this class) Seat Height: Specific to manual (typically around 37-38 inches) Weights Dry Weight: Specific to manual (typically around 240-250 lbs) 🛡️ Safety Features Ratings Safety Standards: N/A (Motorcycle specific, adherence to general safety practices is paramount, as highlighted in manual) Active Features Braking System: Hydraulic disc brakes, front and rear Passive Features General Safety Advice: Manual emphasizes use of safety equipment and adherence to precautions during repair. 💡 Technology Features Infotainment Infotainment System: N/A (Competition off-road motorcycle, focused on performance not amenities) Driver Assistance Electronic Aids: N/A (Primarily mechanical systems; EFI is the main electronic control) Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Specific intervals detailed in manual (typically frequent for competition bikes) Air Filter Cleaning: Recommended frequency in manual, critical for off-road use. Valve Clearance Check: Specific intervals detailed in manual, crucial for engine health. Fluid Specifications Engine Oil Type: Specific viscosity...