The 2010 TXC450 is a performance-oriented off-road competition motorcycle, representing a commitment to excellence in motocross and enduro racing. With a four-stroke, liquid-cooled 450cc engine featuring DOHC and electronic fuel injection, this model offers an estimated 50-55 horsepower and a 6-speed manual transmission. Known for its advanced suspension and robust, competition-grade frame, the TXC450 is designed for demanding off-road conditions. A historic Swedish brand with a legacy in racing, this model was manufactured in Italy under BMW ownership. This machine is engineered for riders seeking peak performance and reliability in competitive environments. This comprehensive workshop repair service manual is designed to assist owners, mechanics, and technicians in maintaining and repairing the 2010 TXC450. It covers all essential systems, including engine mechanicals, fuel, ignition, cooling, lubrication, transmission, suspension, brakes, electrical systems, frame, and bodywork. The manual provides detailed procedures for regular maintenance, troubleshooting, complex repairs, component overhauls, adjustments, and inspections. It also includes critical torque specifications and information on specialized tools. The English-language manual offers in-depth technical guidance, from basic service intervals to complete engine rebuilds, ensuring the motorcycle operates at its optimal performance and longevity. 🏷️ Basic Information Identification Make: Husqvarna Model: TXC450 Year: 2010 Vehicle Type: Off-road Competition Motorcycle Generation Generation Code: N/A (Model specific to year) Codes Vin Code Prefix: N/A (Motorcycle) 👋 Introduction Market Position Segment: Competition Off-Road (Enduro/Motocross) Target Audience: Enthusiast owners, independent repair shops, professional mechanics Competitive Analysis Competitors 2010: KTM EXC-F series, Yamaha WR-F series, Honda CRF-X series, Suzuki RM-Z/DR-Z, Kawasaki KX-F/KLX Key Features Vehicle Focus: Performance-oriented off-road motorcycle with advanced suspension and engine technology Manual Value: Essential for maintaining peak performance, longevity, and accurate repairs on the TXC450 📋 Manual Details Coverage Areas Primary Coverage: All Models/Engines/Trim/Transmissions for Husqvarna TXC450 2010 Diagnostic Coverage: Troubleshooting and diagnostic procedures for all systems Page Count Estimated Pages: Varies (typically 300-600 for comprehensive workshop manuals) Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, component inspection, overhaul, torque specifications Fuel System: Fuel injection system (EFI), fuel pump, injectors, throttle body, fuel filter, lines Ignition System: Ignition coils, spark plugs, CDI unit, wiring Cooling System: Radiator, water pump, thermostat, coolant hoses, fan Lubrication System: Oil pump, oil filter, oil passages, oil capacity, oil type Transmission Drivetrain: Clutch operation, gear shifting mechanism, internal transmission components, chain drive, sprockets Suspension Front: Front fork assembly, stanchions, seals, oil type and level, damping adjustments, steering head bearings Suspension Rear: Rear shock absorber, linkage system, swingarm, bearings, rear axle Brakes Front: Brake caliper, master cylinder, brake pads, brake discs, brake fluid specifications and bleeding Brakes Rear: Brake caliper, master cylinder, brake pads, brake discs, brake fluid specifications and bleeding Electrical System: Wiring diagrams, battery, lighting, starter motor, ECU, sensors, charging system Wheels Tires: Wheel bearing inspection and replacement, tire pressure recommendations Frame Chassis: Frame inspection, subframe, footpegs, handlebars Bodywork Plastics: Fairings, seat removal and installation, body panel fasteners Procedures Included Maintenance: Regular maintenance checks, oil changes, filter replacements, chain adjustment, spark plug replacement Troubleshooting: Diagnostic flowcharts, common problems and their solutions Repair: Step-by-step repair instructions for all major components and systems Overhaul: Complete engine and transmission rebuild procedures Adjustment: Carburetor/EFI adjustment, suspension settings, clutch and brake lever adjustments Calibration: Throttle position sensor calibration (if applicable) Inspection: Detailed inspection guidelines for critical components Torque Specifications: Comprehensive list of all critical torque values Technical Depth Depth: Comprehensive - covers from basic maintenance to full engine rebuilds and electrical diagnostics Diagnostic Tools: Details on any required specialized tools or diagnostic equipment 📊 Manual Specifications File Format Format: PDF Searchability: Searchable text (typically) Print Quality Quality: High-resolution scans, optimized for clarity of diagrams and text Binding Type Type: N/A (Digital Download) Paper Type Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Type: Four-stroke, Single Cylinder Displacement: 450cc (approximate) Bore X Stroke: Varies by specific sub-model, but typically around 95mm x 63.4mm Cooling System: Liquid-cooled Valve Train: DOHC, 4 valves per cylinder Performance Horsepower: Approx. 50-55 HP (estimated, varies with tuning and specific model variant) Torque: Approx. 45-50 Nm (estimated) Fuel System Induction: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (95 RON recommended) Oil Capacity Engine Oil Capacity: Approx. 1.5 Liters (refer to manual for exact specification and type) 🔧 Transmission Standard Type: 6-speed manual Optional Type: N/A Features Clutch: Wet, multi-plate Drive Type: Chain drive 📐 Dimensions Exterior Length: Varies (refer to specific model specs in manual) Width: Varies (refer to specific model specs in manual) Height: Varies (refer to specific model specs in manual) Weights Dry Weight: Approx. 110-115 kg (refer to specific model specs in manual) Wet Weight: Approx. 120-125 kg (with fluids, estimated) 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycle) Active Features Braking System: Hydraulic disc brakes (front and rear) Suspension Handling: Advanced off-road suspension...