This factory service repair manual provides comprehensive information for the 2011 SMR449 and SMR511 models. These performance-oriented supermoto motorcycles are designed for agile handling and powerful acceleration, drawing on a rich heritage in off-road and competition riding. Featuring a single-cylinder, liquid-cooled DOHC engine, high-quality adjustable suspension, and potent braking systems, these models cater to enthusiasts and competitive riders seeking a dynamic street-legal dirt bike experience. The engineering quality and reliability inherent in the brand are evident in the robust construction and performance focus of the SMR line. This manual serves as an essential resource for maintaining and repairing your SMR449 or SMR511. It covers a wide range of topics, including complete engine overhaul, fuel and ignition system diagnostics, cooling system maintenance, transmission and clutch service, and detailed procedures for front and rear suspension, brakes, and the electrical system. Additionally, it provides guidance on chassis and bodywork, wheel and tire service, preventative maintenance schedules, torque specifications, and troubleshooting common issues. This manual is intended for professional motorcycle technicians and advanced DIY mechanics, offering the in-depth knowledge required for all aspects of vehicle upkeep. 🏷️ Basic Information Identification Make: Husqvarna Model: SMR449 / SMR511 Year: 2011 Product Type: Factory Service Repair Manual Codes Chassis Codes: Refer to specific model sub-sections within manual Engine Codes: Refer to specific model sub-sections within manual 👋 Introduction Market Position Category: Supermoto / Competition Motorcycles Target Demographic: Enthusiasts and competitive riders seeking performance-oriented street-legal dirt bikes. Competitive Analysis Competitors: KTM EXC/SMC series, Yamaha WR series, Beta RR series, Aprilia SXV series. Key Features Performance Focus: Built for agile handling, powerful acceleration, and track-day performance. Engine Architecture: Single-cylinder, liquid-cooled, DOHC (Design varies slightly between 449 and 511). Suspension Type: High-quality adjustable upside-down front forks and monoshock rear suspension. Braking System: Performance-oriented braking components, often Brembo or similar. 📋 Manual Details Coverage Areas Coverage: Complete factory service and repair information for Husqvarna SMR449 and SMR511 2011 models. Page Count Page Count: Hundreds of pages (specific count not provided in product description, but indicative of comprehensive coverage) Manual Type Manual Type: Factory Service Repair Manual Language Language: English (Assumed, standard for factory manuals of this nature) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Overhaul: Complete engine disassembly, inspection, repair, and reassembly procedures for both SMR449 and SMR511 variants. Fuel System: Fuel injection system diagnosis and repair, fuel pump, injectors, throttle body, sensors, and fuel tank maintenance. Ignition System: Ignition coil, spark plug, ECU mapping, and related sensor troubleshooting. Cooling System: Radiator, fan, hoses, water pump, and coolant specifications and maintenance. Transmission Clutch: Clutch system inspection, adjustment, and replacement; transmission disassembly, gear inspection, and lubrication. Suspension Front: Front fork disassembly, service, seal replacement, oil levels, damping adjustments, and spring rates. Suspension Rear: Rear shock absorber service, linkage maintenance, bearing inspection, and rebound/compression adjustments. Brakes Front: Brake caliper service, pad replacement, rotor inspection, hydraulic system bleeding, and master cylinder overhaul. Brakes Rear: Rear brake caliper service, pad replacement, rotor inspection, and hydraulic system bleeding. Electrical System: Wiring diagrams, component testing, stator, regulator/rectifier, battery, starter motor, lighting, and ECU diagnosis. Chassis Frame: Frame inspection, steering head bearing service, and general chassis component maintenance. Bodywork Panels: Fairing, seat, fuel tank, and fender removal, installation, and repair. Wheels Tires: Wheel bearing service, rim inspection, tire mounting/dismounting, and spoke tensioning. Procedures Included Preventative Maintenance: Detailed schedules for oil changes, filter replacements, chain adjustment, and general inspections. Troubleshooting Diagnostics: Systematic diagnostic procedures for common and uncommon problems, including fault codes where applicable. Component Replacement: Step-by-step instructions for replacing all major and minor components of the motorcycle. Torque Specifications: Precise torque values for all fasteners and critical components to ensure proper assembly and safety. Timing Adjustments: Valve clearance adjustment procedures, timing chain inspection, and ignition timing checks (if applicable). Electrical Troubleshooting: Detailed guidance on diagnosing electrical faults using multimeters and electrical schematics. Suspension Tuning: Guidance on adjusting suspension settings for various riding conditions and rider preferences. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds. Target Audience: Professional motorcycle technicians and advanced DIY mechanics. Special Tools: Lists of required special tools for specific procedures. 📊 Manual Specifications File Format File Format: PDF Searchable Text: Likely searchable (standard for good quality PDFs), allowing for quick information retrieval. Print Quality Print Quality: High-resolution graphics and text for clear printing. Binding Type Binding Type: N/A (Digital PDF download, user prints and binds) Paper Type Paper Type: N/A (Digital PDF download, user prints on desired paper) ⚙️ Engine Specifications Primary Engine Type: Single-cylinder, 4-stroke, Liquid-cooled, DOHC Smr449 Displacement: Approximately 449cc (Specific bore/stroke to be detailed in manual) Smr511 Displacement: Approximately 510cc (Specific bore/stroke to be detailed in manual) Bore X Stroke: Varies between SMR449 and SMR511; detailed in manual. Performance Horsepower: Estimated 50-60 HP range, depending on model and tuning; exact figures in...