Segment:
High-performance Supermoto motorcycle, catering to enthusiasts seeking agility, power, and track-day capability on public roads.
Competitors 2011:
Models from KTM (e.g., 690 SMC), Ducati (e.g., Hypermotard), Aprilia (e.g., Dorsoduro) and other manufacturers offering similar street-legal supermoto or performance naked bikes.
Performance Focus:
Designed for spirited riding, combining off-road derived agility with street-focused components.
Styling:
Aggressive, minimalist supermoto styling characteristic of Husqvarna's performance-oriented lineage.
Manual Purpose:
To provide owners and technicians with the definitive guide for maintaining, troubleshooting, and repairing the Husqvarna SMR511 2011 model.
Engine Service:
Complete engine disassembly, assembly, inspection, and repair procedures for the 500cc class engine.
Fuel System Service:
Fuel injection system diagnosis, cleaning, component testing (injectors, pump, regulator), and replacement.
Cooling System Service:
Radiator, fan, thermostat, coolant hoses, and coolant replacement procedures.
Ignition System Service:
Spark plug diagnosis, coil testing, and ECU related ignition timing information.
Transmission Service:
Gearbox inspection, clutch assembly service, shift mechanism adjustment, and transmission fluid changes.
Chassis And Frame Service:
Frame inspection, swingarm bearings, linkage systems, and suspension mounting points.
Suspension Service:
Front fork (upside-down) disassembly, oil changes, seal replacement, and rear shock absorber servicing.
Braking System Service:
Front and rear brake caliper service, master cylinder overhaul, brake line bleeding, pad and rotor replacement.
Wheel And Tire Service:
Wheel bearing replacement, tire mounting/balancing, and spoke tensioning (if applicable to spokes).
Electrical System Service:
Wiring diagrams, battery maintenance, lighting system troubleshooting, starter motor and charging system diagnosis.
Exhaust System Service:
Exhaust pipe and muffler inspection, gasket replacement, and mounting hardware.
Bodywork And Trim Service:
Fairing removal/installation, seat maintenance, and minor body panel repairs.
Preventative Maintenance:
Detailed steps for routine checks, lubrication, and adjustments.
Troubleshooting Guides:
Systematic approaches to diagnose and resolve common and uncommon issues.
Repair Procedures:
Step-by-step instructions for component removal, repair, and reinstallation.
Diagnostic Procedures:
Techniques for identifying faults within various vehicle systems.
Specifications And Tolerances:
Precise measurements, clearances, torque values, and fluid capacities.
Wiring Diagrams:
Comprehensive electrical schematics for all systems.
Special Tool Information:
Identification and usage of specialized tools required for specific repairs.
Depth:
Comprehensive: Covers everything from basic maintenance and fluid changes to complete engine rebuilds, suspension overhauls, and complex electrical diagnostics.
Engine Type:
Single-cylinder, 4-stroke
Displacement:
497.7 cc (approx. 500cc class)
Bore X Stroke:
Not specified in product data, but a critical specification found in the manual.
Valve Train:
DOHC, 4 valves
Cooling System:
Liquid-cooled
Horsepower:
Estimated 50-55 HP (specific figures require manual lookup).
Torque:
Estimated 40-45 Nm (specific figures require manual lookup).
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline (Octane rating specified in manual)
Ignition Type:
Electronic ignition with dual spark plugs (common for this engine configuration).
Oil Change Interval:
Typically 3,000-5,000 km or annually (specific interval found in manual).
Spark Plug Replacement:
Around 6,000-10,000 km (specific type and gap are crucial and in the manual).
Valve Clearance Check:
Often at 10,000-15,000 km intervals for 4-stroke engines (precise interval in manual).
Engine Oil Type:
High-quality synthetic motorcycle oil, typically 10W-40 or 15W-50 (API SG or higher, JASO MA specified in manual).
Engine Oil Capacity:
Approximately 1.2 - 1.5 liters (with filter change, exact in manual).
Coolant Type:
Ethylene glycol based antifreeze coolant for liquid-cooled engines (ratio specified in manual).
Brake Fluid Type:
DOT 4 hydraulic brake fluid (or specified type in manual).
Transmission Oil Type:
Typically shared with engine oil for motorcycles, or a specific gear oil (if separate, specified in manual).
Common Wear Items:
Clutch plates, brake pads, tires, fork seals, chain and sprockets due to the performance-oriented nature of the bike.
Electrical Connections:
Potential for corrosion or loose connections in exposed areas, requiring regular inspection.
Fuel System Maintenance:
Regular cleaning of fuel injectors and fuel filter may be necessary depending on fuel quality.
Brand Origin:
Husqvarna Motorcycles is one of the oldest motorcycle manufacturers in the world, with Swedish origins and a rich history in off-road racing.
Smr Lineage:
The SMR line represents Husqvarna's foray into the supermoto segment, building on their dirt bike expertise.
2011 Model Notes:
The 2011 SMR511 was part of a generation that saw updates and refinements in chassis and engine performance. It was developed in collaboration with Husqvarna's involvement in motocross and supermoto racing.
Manufacturing Location:
Likely manufactured in Italy, as Husqvarna operations were based there during this period.
