Segment:
        
        
            High-performance off-road and supermoto motorcycles
        
     
    
    
        
            Competitors 2004:
        
        
            KTM EXC/SX, Yamaha YZ/WR, Honda CR/CRF, Suzuki RM/DRZ, Kawasaki KX/KLX
        
     
    
    
        
            Husky Reputation:
        
        
            Known for robust engines, competitive performance, and specialized off-road capabilities
        
     
    
        
            Manual Value:
        
        
            Essential for owners and mechanics to maintain and repair these specialized machines
        
     
    
        
            Document Type:
        
        
            Factory-level repair information
        
     
 
    
    
    
        
            Primary Coverage:
        
        
            Full and complete repair and workshop procedures
        
     
    
        
            Model Coverage Note:
        
        
            Covers 2004 models and onwards within the specified series
        
     
    
    
        
            Estimated Pages:
        
        
            Varies by specific model/engine, typically 300-500+ pages for comprehensive manuals
        
     
    
    
        
            Type:
        
        
            Repair Workshop Manual
        
     
    
    
        
            Language:
        
        
            English (assumed based on product description)
        
     
    
    
 
    
    
    
        
            Engine:
        
        
            Complete engine overhaul, disassembly, assembly, tuning, and troubleshooting (including top-end, bottom-end, lubrication, cooling)
        
     
    
        
            Fuel System:
        
        
            Carburetor service, fuel pump, fuel lines, fuel tank maintenance and repair
        
     
    
        
            Ignition System:
        
        
            Ignition coil, stator, CDI unit, spark plug diagnosis and replacement
        
     
    
        
            Transmission Drivetrain:
        
        
            Clutch operation, gearbox disassembly/assembly, gear selection, chain/sprocket maintenance
        
     
    
        
            Suspension:
        
        
            Front fork service (seals, oil, springs), rear shock absorber maintenance and adjustment
        
     
    
        
            Brakes:
        
        
            Hydraulic brake system overhaul (master cylinders, calipers, lines), bleeding procedures, pad replacement
        
     
    
        
            Electrical System:
        
        
            Wiring diagrams, battery service, lighting, starter motor, charging system troubleshooting
        
     
    
        
            Chassis Frame:
        
        
            Frame inspection, steering head bearing service, swingarm maintenance
        
     
    
        
            Bodywork Trim:
        
        
            Fairing removal/installation, seat, fenders, and other trim components
        
     
    
    
        
            Routine Maintenance:
        
        
            Oil changes, filter replacement, chain adjustment, spark plug checks, air filter cleaning/replacement
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic procedures for common starting, running, and electrical issues
        
     
    
        
            Repair Overhaul:
        
        
            Detailed step-by-step instructions for complete engine, transmission, and component rebuilds
        
     
    
        
            Component Replacement:
        
        
            Instructions for replacing parts like brake pads, clutch plates, bearings, seals, and cables
        
     
    
        
            Diagnostics:
        
        
            Fault finding charts and diagnostic flowcharts for various systems
        
     
    
    
        
            Depth:
        
        
            Comprehensive (A-Z repair, from basic checks to complete engine rebuilds)
        
     
 
    
    
    
    
        
            Searchability:
        
        
            Likely text-searchable PDF, allowing for quick information retrieval
        
     
    
    
        
            Quality:
        
        
            Professional quality, suitable for printing sections or the entire manual
        
     
    
    
        
            Binding:
        
        
            N/A (Digital PDF download)
        
     
    
    
        
            Paper:
        
        
            N/A (Digital PDF download)
        
     
 
    
    
    
        
            Engine Family:
        
        
            Husqvarna 4-stroke single cylinder
        
     
    
        
            Te Tc 250 Displacement:
        
        
            Approximately 250cc (specific bore/stroke may vary)
        
     
    
        
            Tc 450 Displacement:
        
        
            Approximately 450cc (specific bore/stroke may vary)
        
     
    
        
            Sm400 Displacement:
        
        
            Approximately 400cc (specific bore/stroke may vary)
        
     
    
        
            Cooling System:
        
        
            Liquid-cooled
        
     
    
        
            Valve Train:
        
        
            SOHC (Single Overhead Camshaft) or DOHC (Double Overhead Camshaft) depending on specific model variant
        
     
    
    
        
            Power Output Approx:
        
        
            250cc: ~30-35 HP, 400/450cc: ~40-45 HP (estimates, actual may vary)
        
     
    
        
            Torque Spec:
        
        
            Not specified in product info, requires manual lookup
        
     
    
    
        
            Carburetor Type:
        
        
            Mikuni or Keihin flat-slide carburetors common (e.g., VM34, VM36, MX series)
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline
        
     
    
    
        
            Ignition Type:
        
        
            Digital CDI (Capacitor Discharge Ignition)
        
     
    
    
        
            Oil Type Recommendation:
        
        
            High-quality motorcycle-specific 4-stroke engine oil (e.g., SAE 10W-40, consult manual for exact specs)
        
     
 
    
    
    
        
            Wheelbase Approx:
        
        
            Varies by model (e.g., 57-58 inches)
        
     
    
        
            Seat Height Approx:
        
        
            Varies by model (e.g., 36-38 inches)
        
     
    
    
        
            Dry Weight Approx:
        
        
            Varies by model (e.g., 230-260 lbs)
        
     
    
        
            Fuel Capacity Approx:
        
        
            Varies by model (e.g., 2.0-3.0 gallons)
        
     
 
    
    
    
        
            Safety Certification:
        
        
            Designed for off-road competition or street legality (SM models) - meets applicable standards
        
     
    
    
        
            Brakes:
        
        
            Hydraulic disc brakes (front and rear)
        
     
    
        
            Tires:
        
        
            Off-road knobby tires (TE/TC) or street-legal tires (SM)
        
     
    
    
        
            Frame Construction:
        
        
            Steel perimeter frame (typical for Husqvarna)
        
     
    
        
            Handlebar:
        
        
            Fat bar or standard diameter handlebars with handguards (often standard)
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 10-15 hours of use or annually (recommendation, consult manual)
        
     
    
        
            Air Filter Cleaning:
        
        
            Clean or replace every 5-10 hours of use or as needed based on conditions
        
     
    
        
            Chain Lubrication:
        
        
            Lubricate every 300-500 miles or after washing/rain
        
     
    
        
            Valve Clearance Check:
        
        
            Every 20-30 hours of use (critical for engine health)
        
     
    
    
        
            Engine Oil Capacity:
        
        
            Varies by model (e.g., 1.0-1.5 liters), consult manual
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 4 hydraulic fluid
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol based coolant with corrosion inhibitors (50/50 mix with distilled water)
        
     
    
    
        
            Common Wear Items:
        
        
            Clutch plates, piston rings, valve seals, wheel bearings, fork seals
        
     
    
        
            Electrical Connections:
        
        
            Potential for corrosion on connectors in off-road environments
        
     
    
        
            Carburetor Tuning:
        
        
            May require periodic tuning due to altitude or temperature changes
        
     
 
    
    
    
        
            Origin:
        
        
            Swedish brand with a long history in motorcycle manufacturing, particularly off-road
        
     
    
    
        
            4-Stroke Development:
        
        
            Husqvarna has a history of developing competitive 4-stroke off-road and motocross bikes
        
     
    
        
            2004 Context:
        
        
            Represents a period of significant advancement in motocross and enduro technology
        
     
    
    
        
            Manufacturing Location:
        
        
            Typically Italy for Husqvarna motorcycles in this era