🏷️ Basic Information Identification Make: Husqvarna Model: TE250, TC250, SMR250, TE400, TC400, SMR400, TE450, TC450, SMR450, TE510, TC510, SMR510 Year: 2006 Codes Product Name Variant: Manuale officina husqvarna te-tc-smr 250-400-450-510 (2006) 👋 Introduction Market Position Vehicle Segment: High-performance off-road (Enduro - TE) and Motocross (TC) motorcycles, with SMR variants representing Supermoto conversions. Competitive Analysis Competitors 2006: KTM EXC/SX series, Yamaha WR/YZ series, Honda CRF/CR series, Suzuki RM-Z/RM series, Kawasaki KX/KLX series. Key Features Husqvarna Philosophy: Husqvarna's reputation for robust, race-bred Italian engineering, often featuring high-quality components and potent single-cylinder engines. Model Diversity: The range covers multiple displacements (250cc to 510cc) and disciplines (Enduro, Motocross, Supermoto), indicating a versatile platform. 📋 Manual Details Coverage Areas Engine: Complete engine overhaul, diagnosis, and repair for all specified displacements. Transmission: Gearbox operation, maintenance, disassembly, assembly, and troubleshooting. Suspension: Front forks (e.g., Marzocchi Shiver, Sachs), rear shock absorber (e.g., Sachs/Ohlins), linkage, and adjustments. Brakes: Hydraulic brake systems (front and rear), caliper maintenance, master cylinder, fluid replacement, and bleeding procedures. Electrical: Wiring diagrams, ignition system, lighting, starter motor, battery maintenance, and component testing. Fuel System: Carburetor (e.g., Keihin FCR) tuning, cleaning, and troubleshooting; fuel pump and lines. Cooling System: Radiator maintenance, coolant replacement, and fan operation. Chassis And Frame: Frame inspection, steering head bearing maintenance, and swingarm service. Bodywork: Fairing removal/installation, seat, fuel tank, and plastic component service. Troubleshooting: Diagnostic procedures for common starting, running, and electrical issues. Page Count Estimated Pages: Approximately 300-400 pages (estimated for a comprehensive workshop manual). Manual Type Type: Workshop Manual / Repair Manual Language Language: Italian (primary), potentially English and other languages depending on specific release. Format Format: Likely a digital format (PDF) or a printed manual. 📖 Manual Coverage Systems Covered All Systems: Comprehensive coverage of all major mechanical, electrical, and chassis systems relevant to the TE, TC, and SMR models of the specified year. Procedures Included Maintenance Tasks: Oil changes, filter replacements, chain adjustment, valve clearance checks, spark plug replacement, air filter cleaning, brake bleeding, coolant flush. Diagnostic Procedures: Troubleshooting guides for engine performance issues, electrical faults, and operational anomalies. Repair Procedures: Detailed step-by-step instructions for engine disassembly/reassembly, gearbox repair, suspension component replacement, brake system overhaul, and electrical component diagnostics. Technical Adjustments: Carburetor jetting, ignition timing checks, suspension sag adjustments, and steering head bearing torque. Technical Depth Depth: Advanced diagnostic and repair procedures, including internal engine component specifications, torque values, and specialized tool requirements. Suitable for experienced mechanics and skilled DIY enthusiasts. 📊 Manual Specifications File Format Digital Format: PDF (if digital), typically searchable and printable. Print Quality Print Quality: High-resolution images, clear diagrams, and legible text for ease of use in a workshop environment (if printed). Binding Type Binding: Stapled, perfect bound, or spiral bound (if printed), designed for durability in a workshop. Paper Type Paper Type: Durable paper stock, often glossy or semi-gloss, resistant to workshop fluids (if printed). ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, four-stroke, single-cylinder. Some models may feature specific engine configurations (e.g., dual overhead camshafts). Bore X Stroke 250: Typically around 66.5 mm x 72 mm (249.5 cc). Bore X Stroke 400: Typically around 84 mm x 72 mm (397.7 cc). Bore X Stroke 450: Typically around 95 mm x 63.4 mm (449.7 cc). Bore X Stroke 510: Typically around 97 mm x 70.7 mm (501 cc) or similar configurations. Performance Horsepower Range: Estimated 40-60+ HP depending on displacement and model variant (TE/TC/SMR). Torque Curve: Designed for strong mid-range and top-end power delivery, characteristic of performance off-road bikes. Fuel System Carburetor Type: Likely Keihin FCR flat-slide carburetors (e.g., FCR 39/41mm) for optimal airflow and response. Fuel Type: Unleaded gasoline, minimum 95 octane recommended. Engine Components Piston Type: Forged pistons for strength and durability. Crankshaft: Robust crankshaft design suitable for high RPM operation. Cooling System Cooling Method: Liquid cooling with electric fan for temperature regulation, especially in enduro and motard applications. Ignition System Ignition Type: Digital CDI (Capacitor Discharge Ignition) for precise spark timing. 🔧 Transmission Standard Transmission Type: 5-speed or 6-speed constant mesh gearbox. Clutch Type: Wet, multi-plate clutch operated by cable. Features Gear Ratios: Specific gear ratios tailored for Enduro, Motocross, or Supermoto use (detailed in manual). Final Drive: Chain drive with adjustable sprockets. Fluid Requirements Gearbox Oil Type: High-quality motorcycle gear oil (e.g., SAE 10W/40 or 10W/50, specific viscosity TBD from manual). Gearbox Oil Capacity: Approx. 0.8 - 1.0 Liters (specific to model, check manual). 📐 Dimensions Exterior Wheelbase: Varies by model, typically around 1460-1490 mm. Seat Height: Varies by model, typically around 930-970 mm (can be adjusted). Weights Dry Weight: Approximately 100-115 kg (depending on model and equipment). Fuel Tank Capacity: Typically around 7.5 - 9.5 Liters. 🛡️ Safety Features Ratings Safety Standards: Designed to meet relevant off-road and sport motorcycle safety standards for the time. Active Features Braking System: Performance hydraulic disc brakes front and rear (e.g.,...