Segment:
Performance Off-Road Motorcycle (Motocross/Enduro crossover).
Target Audience:
Motocross racers, serious off-road riders, and DIY mechanics seeking in-depth repair knowledge.
Key Competitors 2011:
KTM EXC/SX, Yamaha YZ/WR, Honda CRF, Kawasaki KX, Suzuki RM-Z.
Vehicle Usp:
Husqvarna's Italian heritage in off-road racing, often featuring performance-oriented components and a distinct riding character.
Manual Benefit:
Empowers owners to perform complex repairs, reducing reliance on dealership service and maximizing vehicle longevity.
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures for all components.
Fuel System:
Carburetor (Mikuni) tuning, cleaning, and rebuilding; fuel pump; fuel lines; fuel tank.
Ignition System:
Spark plug diagnosis, ignition coil testing, CDI unit specifications, troubleshooting ignition faults.
Cooling System:
Radiator service, coolant specifications, water pump inspection and repair, hose replacement.
Transmission And Clutch:
Gearbox disassembly and reassembly, shift drum and fork inspection, clutch plate replacement, clutch cable adjustment.
Suspension Front:
Fork seal replacement, oil level and type specifications, damping adjustments, spring replacement, outer tube and inner tube service.
Suspension Rear:
Shock absorber servicing, linkage bearing inspection and lubrication, spring preload adjustment, rebound and compression damping settings.
Brakes Front:
Brake caliper overhaul, piston seal replacement, brake pad replacement, rotor inspection, brake fluid specifications, bleeding procedures.
Brakes Rear:
Rear brake caliper service, brake pedal adjustment, rear brake pad replacement, rotor maintenance.
Electrical System:
Wiring diagrams, lighting circuits, battery maintenance and testing, starter motor, charging system (stator and regulator/rectifier).
Chassis And Frame:
Frame inspection, steering head bearing service, swingarm bearing maintenance, wheel bearing replacement.
Bodywork And Plastics:
Fairing removal and installation, seat replacement, fender service, decal application/removal.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment and lubrication, air filter cleaning/replacement, spark plug checks.
Troubleshooting Guides:
Diagnostic flowcharts and common problem identification for engine, electrical, and mechanical issues.
Rebuild Procedures:
Detailed step-by-step instructions for major component rebuilds (e.g., engine, forks, shock).
Torque Specifications:
Essential torque values for critical fasteners across all systems.
Special Tools:
Identification of specialized tools required for specific repair and maintenance tasks.
Diagnostic Capabilities:
Advanced diagnostic procedures, including testing of electrical components and fuel system diagnostics.
Repair Level:
Covers everything from basic adjustments to full engine and transmission rebuilds.
Electrical Troubleshooting:
Detailed wiring diagrams and step-by-step troubleshooting for electrical faults.
Engine Type:
Four-stroke, Single-cylinder
Displacement:
501cc (Approximate, based on TXC511 designation)
Bore X Stroke:
Specific figures require manual lookup, but typical for this displacement class.
Cooling System:
Liquid-cooled
Valve Train:
DOHC (Double Overhead Camshaft), 4 valves
Horsepower Approx:
Estimated 50-55 HP (stock, exact figures vary).
Torque Approx:
Estimated 45-50 Nm (stock, exact figures vary).
Fuel Delivery:
Carburetor (likely Mikuni TM40 or similar)
Recommended Fuel:
Unleaded gasoline, minimum 90 octane.
Infotainment System:
N/A (Off-road motorcycle focus)
Driver Assistance Features:
N/A (Off-road motorcycle focus)
Connectivity Features:
N/A (Off-road motorcycle focus)
Dashboard:
Digital/Analog combination dashboard featuring speedometer, odometer, trip meter, and indicator lights (e.g., oil pressure, neutral).
Engine Oil Change:
Recommended every 10-15 hours of use or annually, whichever comes first. Consult manual for precise interval.
Air Filter Cleaning:
Check and clean after every 5-10 hours of dusty riding. Replace if damaged.
Chain Lubrication Adjustment:
Lubricate chain every 500-750 km or after washing/heavy use. Adjust tension as needed (typically 20-30mm slack).
Valve Clearance Check:
Recommended every 20-30 hours of use. Critical for engine performance and longevity.
Engine Oil Type:
High-quality 4-stroke motorcycle oil, SAE 10W-40 or 15W-50, meeting JASO MA specifications. Consult manual for exact viscosity.
Engine Oil Capacity:
Approximately 1.1 - 1.3 Liters (check dipstick/sight glass).
Coolant Type:
Ethylene glycol-based antifreeze mixture (50/50 with distilled water).
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Clutch Wear:
Clutch plates can wear over time with aggressive riding; periodic inspection and replacement are necessary.
Cooling System Leaks:
Potential for minor leaks at hoses or seals if not properly maintained or if clamps loosen.
Carburetor Tuning:
Mikuni carburetors may require occasional fine-tuning based on altitude, temperature, and modifications.
Suspension Seals:
Fork and shock seals can degrade over time and may require replacement to prevent leaks.
Brand Origin:
Husqvarna Motorcycles is one of the oldest motorcycle manufacturers in the world, founded in Sweden in 1903.
Offroad Legacy:
Strong legacy in motocross and enduro racing, with numerous world championships.
Txc Lineage:
The TXC line represented Husqvarna's modern approach to the 'crossover' segment, blending motocross prowess with enduro capabilities.
Production Period:
The TXC models were produced during a period when Husqvarna was under Italian ownership before subsequent acquisitions.
