This manual covers the 2010 TXC 450 and TXC 510 models, designed for competition and off-road riding. These motorcycles are powered by robust, liquid-cooled, 4-stroke engines featuring DOHC and 4-valve technology, with displacements of approximately 449.5 cc for the TXC 450 and 501 cc for the TXC 510. Known for their performance heritage, these models offer a strong blend of power and agility, building upon an extensive history in off-road racing. Their engineering focuses on delivering reliable performance in demanding conditions, making them competitive choices within the off-road segment. This comprehensive workshop service repair manual provides in-depth guidance for the maintenance, repair, and troubleshooting of your TXC 450 or TXC 510. It details procedures for all major systems, including the engine, fuel system, cooling system, clutch, transmission, brakes, suspension, steering, frame, and electrical system. The manual features step-by-step instructions, detailed illustrations, diagrams, and photos, ensuring clarity for both novice owners and experienced technicians. By utilizing this manual, users can effectively perform routine maintenance, diagnose issues, and complete complex repairs, thereby ensuring the optimal performance and longevity of their motorcycle. 🏷️ Basic Information Identification Make: Husqvarna Model: TXC 510 Year: 2010 Codes Engine Type Code: Likely DOHC 4-valve, liquid-cooled, 4-stroke (specific codes not provided in product info, but standard for Husqvarna TXC models) 👋 Introduction Market Position Market Segment: Competition / Off-road motorcycles Competitive Analysis Competitors: KTM EXC series, Yamaha WR series, Honda CRF-X series, Suzuki RM-Z series (for comparable displacement and intended use). Key Features Manual Features: Official factory service manual, hundreds of pages, print-on-demand, detailed illustrations and photos, troubleshooting guides, electrical diagrams. Manual Usability Enhancements: Numbered instructions, bold figure numbers for quick reference, notes/cautions/warnings, enlarged insets for detailed parts examination. 📋 Manual Details Coverage Areas Covered Models: Husqvarna TXC 450, Husqvarna TXC 510 Covered Model Years: 2010 Page Count Page Count Estimate: Hundreds (specific number not provided, but typical for comprehensive workshop manuals) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Systems: General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix Electrical System Detail: Includes detailed wiring diagrams, troubleshooting procedures for ignition, lighting, charging system, and sensors. Fuel System Detail: Includes fuel pump testing, injector cleaning, throttle body synchronization, idle speed adjustment. Procedures Included Procedures: Complete disassembly and reassembly of the machine, troubleshooting, repair procedures for all covered systems, electrical system diagnosis and repair. Engine Procedures: Valve clearance adjustment, piston/cylinder inspection and replacement, timing chain adjustment, camshaft inspection, crank bearing replacement. Chassis Procedures: Wheel bearing replacement, steering head bearing service, swingarm bearing service, shock absorber and fork service/rebuild. Technical Depth Depth: Comprehensive, in-depth coverage suitable for both do-it-yourselfers and experienced mechanics. Includes step-by-step instructions, detailed illustrations, drawings, and photos. Diagnostic Capabilities: Advanced diagnostic procedures for EFI systems, ignition timing, and electrical faults. 📊 Manual Specifications File Format File Format: PDF Software Requirements: Adobe PDF Reader Print Quality Printability: Printable without any restriction Digital Storage: Can be saved to hard-drive or burned to CD-ROM Binding Type Binding Type: Digital Download (Printable) Paper Type Paper Type For Printing: Not applicable (digital format) ⚙️ Engine Specifications Primary Engine Engine Displacement Txc450: 449.5 cc Engine Displacement Txc510: 501 cc (approximate) Engine Configuration: Single-cylinder, 4-stroke, Liquid-cooled Engine Design: DOHC (Double Overhead Camshaft), 4 valves Performance Horsepower Txc450 Estimate: Approximately 50-55 HP (typical for this class and era, specific figures require manual confirmation). Horsepower Txc510 Estimate: Approximately 55-60 HP (typical for this class and era, specific figures require manual confirmation). Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - Likely Keihin or Mikuni throttle body Fuel Type: Unleaded gasoline (Octane rating to be specified in manual) Fuel Tank Capacity Estimate: Approximately 7.5 - 8.5 liters (typical for cross-country models, specific capacity in manual). 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Optional Optional Transmissions: None specified for this model year and trim. Features Clutch Type: Wet multi-plate Transmission Fluid Type Estimate: Specialized motorcycle transmission oil or engine oil meeting specific JASO MA/MA2 standards (verify in manual). 📐 Dimensions Exterior Wheelbase Estimate: Approximately 1480-1500 mm (varies slightly between 450 and 510, specific figures in manual). Seat Height Estimate: Around 950-960 mm (typical for off-road competition bikes). Weights Dry Weight Txc450 Estimate: Around 113-115 kg (specific figures in manual). Dry Weight Txc510 Estimate: Around 115-117 kg (specific figures in manual). 🛡️ Safety Features Ratings Safety Ratings: Not applicable for off-road motorcycles in the same way as passenger vehicles. Active Features Active Safety: High-performance braking system, responsive steering, off-road suspension. Passive Features Passive Safety: Durable frame construction, rider protection equipment (not part of the vehicle itself). 💡 Technology Features Infotainment Infotainment System: N/A (basic instrumentation only - speedometer, odometer, engine hour meter, indicator lights). Driver Assistance Driver Assistance Features: N/A...