The 2011 SMR449 is a high-performance Supermoto motorcycle engineered for agility and spirited riding on paved surfaces, drawing on a rich heritage of Italian motorcycle design and off-road capability. This model is known for its focus on acceleration, braking, and handling, competing with other premium supermoto offerings by providing a unique blend of track-day performance and street usability. Its robust construction and performance-oriented 449cc single-cylinder engine are hallmarks of a commitment to quality and rider engagement. This comprehensive Service Repair Manual provides essential information for the maintenance and repair of the SMR449. It covers the 449cc single-cylinder engine and the SMR449 Supermoto chassis in detail, offering step-by-step procedures for engine overhauls, fuel system servicing, ignition and cooling system diagnostics, transmission and drivetrain maintenance, suspension adjustments, and brake system repairs. The manual also includes guidance on electrical systems, bodywork, and troubleshooting, equipping owners and technicians with the knowledge needed to keep the SMR449 in optimal condition. 🏷️ Basic Information Identification Make: Husqvarna Model: SMR449 Year: 2011 Product Type: Service Repair Manual Format: PDF Download 👋 Introduction Market Position Segment: High-performance Supermoto motorcycle, targeted at track-day enthusiasts and spirited street riders. Competitive Analysis Competitors: Competes with other European and Japanese supermoto offerings, emphasizing off-road derived performance in a street-legal package. Key Features Performance Focus: Designed for agility, acceleration, and braking performance on paved surfaces, with a nod to off-road handling characteristics. Italian Engineering: Represents Husqvarna's heritage of performance-oriented Italian motorcycle engineering. Manual Value Owner Benefit: Empowers owners to perform maintenance and repairs, saving on dealership costs and understanding their machine better. 📋 Manual Details Coverage Areas Engines Covered: 449cc Single-Cylinder Engine Chassis Covered: SMR449 Supermoto Chassis Page Count Estimated Pages: Hundreds (Specific count not provided, described as comprehensive) Manual Type Manual Type: Factory Service Repair Manual Language Language: English (Assumed based on product listing) Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete engine overhaul, including disassembly, inspection, assembly, valve adjustments, piston and cylinder work, crankshaft and connecting rod service. Fuel System: Fuel injection system (EFI), throttle body, fuel pump, injectors, pressure regulator diagnostics and service. Ignition System: Ignition coil, spark plug, ECU (Engine Control Unit) operation and troubleshooting. Cooling System: Radiator, coolant hoses, water pump, thermostat, coolant specifications and bleeding procedures. Exhaust System: Exhaust pipe, muffler, catalytic converter (if applicable) inspection and replacement. Transmission Drivetrain: Clutch operation, gearbox disassembly and assembly, gear inspection, final drive (chain and sprockets) maintenance. Suspension Front: Front fork (upside-down telescopic) disassembly, service, oil change, seal replacement, spring rates, and adjustments. Suspension Rear: Rear shock absorber service, linkage kinematics, swingarm maintenance, bearing inspection. Brakes Front: Brake caliper, master cylinder, brake lines, rotor specifications, pad replacement, bleeding procedures. Brakes Rear: Rear brake caliper, master cylinder, brake lines, rotor specifications, pad replacement, bleeding procedures. Wheels Tires: Wheel bearing inspection and replacement, spoke tensioning (if applicable), tire pressure, wear patterns, and recommended sizes. Electrical System: Wiring diagrams, battery, starter motor, alternator, lighting systems, fuses, relays, and ECU troubleshooting. Frame Chassis: Frame inspection, steering head bearing service, swingarm pivot bearing service. Bodywork Fairings: Fairing removal and installation, seat, fuel tank mounting, and related components. Troubleshooting: Diagnostic procedures for common and uncommon problems, fault code interpretation (if applicable). Procedures Included Preventive Maintenance: Detailed schedules for oil changes, filter replacements, chain lubrication and adjustment, brake fluid flush, coolant flush, spark plug replacement. Routine Checks: Pre-ride inspections, tire pressure checks, fluid level checks, chain slack adjustment. Component Replacement: Step-by-step instructions for replacing major components like brake pads, clutch plates, wheel bearings, fork seals, and spark plugs. Engine Rebuild: Comprehensive guide for engine disassembly, cleaning, inspection of critical parts, and reassembly with torque specifications. Suspension Tuning: Fork oil viscosity and level adjustments, shock absorber adjustments for preload, compression, and rebound damping. Electrical Diagnostics: Troubleshooting electrical faults using wiring diagrams, testing voltage, resistance, and continuity of components. Fuel System Cleaning: Procedures for cleaning fuel injectors and throttle bodies. Technical Depth Diagnostic Capabilities: Advanced diagnostics with detailed troubleshooting flowcharts and symptom-based problem resolution. Repair Procedures: Detailed, step-by-step repair instructions with exploded diagrams and clear photographic or illustrative guidance. Specifications Data: Inclusion of all critical torque specifications, clearances, fluid capacities, and technical data necessary for accurate repairs. Diagnostic Tools: Mention of any specific tools or diagnostic equipment required for certain procedures (e.g., timing tools, pressure gauges). 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High resolution, suitable for printing individual pages or the entire manual. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Searchability Searchable Text: Likely contains searchable text for efficient information retrieval. ⚙️ Engine Specifications Primary Engine Type: Single-cylinder, 4-stroke, DOHC Displacement: 449.5 cc (Approximate, specific figures may vary slightly) Bore X Stroke: Specific details not provided in product info, but critical for manual coverage. Performance Horsepower: Estimated 50-60 HP (Typical for this...