Segment:
Enduro/Off-Road Motorcycle
Target Audience:
Owners, mechanics, and enthusiasts performing maintenance and repairs on the Husqvarna TE449.
Competitors 2011:
KTM EXC series, Beta RR series, GasGas EC series, Yamaha WR series, Honda CRF-X series, Suzuki RM-Z/DR-Z.
Engine Architecture:
Single-cylinder, four-stroke, Liquid-cooled, DOHC, 4-valve
Chassis Type:
Steel trellis frame (specific construction details in manual)
Suspension Type:
Upside-down telescopic front forks, Monoshock rear suspension with linkage.
Engine:
Detailed disassembly, assembly, inspection, and repair procedures for the engine and its components.
Fuel System:
Fuel injection system diagnostics, cleaning, component testing, and repair.
Ignition System:
Ignition coil testing, spark plug specifications, ECU diagnostics.
Cooling System:
Radiator, coolant pump, thermostat, hoses inspection and replacement procedures.
Exhaust System:
Catalytic converter, mufflers, exhaust pipe inspection and replacement.
Transmission And Clutch:
Clutch assembly, gearbox disassembly, inspection, repair, and adjustment.
Chassis And Frame:
Frame inspection, straightening procedures (if applicable), subframe maintenance.
Suspension:
Front fork disassembly, seal replacement, oil levels, rear shock absorber service, linkage maintenance.
Brakes:
Brake caliper overhaul, master cylinder service, bleeding procedures, pad and rotor replacement.
Wheels And Tires:
Tire pressure recommendations, wheel bearing inspection, spoke tensioning.
Steering:
Handlebar removal, steering head bearing adjustment and replacement.
Electrical System:
Wiring diagrams, component testing (lights, sensors, starter, battery), troubleshooting.
Bodywork And Plastics:
Fairing removal and installation, seat, fuel tank maintenance.
Maintenance:
Regular scheduled maintenance, oil changes, filter replacements, chain adjustment.
Troubleshooting:
Diagnostic charts and procedures for identifying and resolving common and complex issues.
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly.
Overhaul:
Complete engine and transmission overhaul procedures.
Technical Specifications:
Torque values, clearances, fluid types and capacities, electrical values.
Depth:
Comprehensive, covering basic maintenance to complete engine rebuilds and advanced diagnostics.
Engine Type:
Single-cylinder, 4-stroke
Displacement:
449.5 cc (approx.)
Bore X Stroke:
95 mm x 63.4 mm (typical for this engine family, confirm in manual)
Valvetrain:
DOHC, 4 valves
Cooling System:
Liquid-cooled
Horsepower:
Approx. 50-55 HP (varies by market and tuning, specific figures in manual)
Torque:
Approx. 40-45 Nm (varies, confirm in manual)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Throttle Body Size:
e.g., 46mm Keihin (confirm in manual)
Oil Type:
Refer to manual for specific JASO MA/MA2 specifications (e.g., SAE 10W-50)
Oil Capacity:
Approx. 1.1-1.3 liters (check dipstick/sight glass, consult manual for exact figures)
Spark Plug Type:
e.g., NGK CR9EKB (verify in manual)
Length:
Refer to manual for exact dimensions
Width:
Refer to manual for exact dimensions
Height:
Refer to manual for exact dimensions
Dry Weight:
Approx. 120 kg (typical, confirm in manual)
Wet Weight:
Approx. 130-135 kg (with fluids, confirm in manual)
Front Wheel Size:
21 x 1.60 (typical for off-road)
Rear Wheel Size:
18 x 2.15 (typical for off-road)
Front Tire Size:
90/90-21 (confirm in manual)
Rear Tire Size:
140/80-18 (confirm in manual)
Wheelbase:
Approx. 1475-1485 mm (confirm in manual)
Safety Ratings:
Motorcycle safety standards apply, no formal crash ratings like cars.
Braking System:
Hydraulic disc brakes front and rear.
ABS:
Typically not equipped on this model year, confirm in manual.
Lighting:
Headlight, taillight, brake light, turn signals (check local regulations for street legality).
Infotainment System:
None (This is an off-road focused motorcycle).
Driver Assistance Features:
None (This is an off-road focused motorcycle).
Connectivity Features:
None (This is an off-road focused motorcycle).
ECU Type:
Electronic Control Unit (ECU) for fuel injection and ignition timing. Diagnostics and potential remapping information might be in the manual.
Oil Change Interval:
Typically every 10-15 hours of riding or annually, refer to manual for exact mileage/hour recommendation.
Air Filter Cleaning:
Frequent cleaning recommended, especially in dusty conditions (check manual).
Valve Clearance Check:
Refer to manual, typically every 50-100 hours of riding.
Spark Plug Replacement:
As per manual, often every 150-200 hours or based on inspection.
Engine Oil:
JASO MA/MA2 certified, SAE 10W-50 recommended (verify with manual).
Coolant:
Ethylene glycol-based coolant with anti-corrosion additives (e.g., Motul Motocool Expert, Castrol Radicool SF) - consult manual for specific type and mixture.
Brake Fluid:
DOT 4 (confirm in manual).
Fork Oil:
Specific viscosity and level per manual (e.g., WP suspension, typically a 5W or 7.5W fork oil).
Common Wear Items:
Clutch wear, fork seals, wheel bearings, chain and sprockets, radiator hoses, air filter dust ingress.
Potential Electrical:
Wiring harness issues, stator or regulator/rectifier failure (common in some European bikes of this era).
Engine Specific:
The 449cc engine may require careful attention to oil levels and timely servicing to prevent premature wear. Cam chain tensioner, and oil pump drive issues are potential concerns if maintenance is neglected.
Brand Origin:
Husqvarna Motorcycles is a Swedish brand, one of the oldest motorcycle manufacturers, known for off-road prowess.
Te Series:
The TE (T = Tutto Terreno, E = Enduro) series represents Husqvarna's dedicated enduro competition models.
2011 Model Changes:
Specific updates for 2011 would include engine tuning, suspension refinements, graphics, and potential chassis updates. Consult specialized forums or marque histories for detailed year-on-year changes.
Manufacturing Location:
Italy (during the BMW ownership period for this model year).