🏷️ Basic Information Identification Make: Husqvarna Model: WR 125 Year: 2004 Codes Product Code Identifier: 04 👋 Introduction Market Position Category: Off-road Motorcycle / Motocross/Enduro Competitive Analysis Competitors 2004: KTM 125 EXC/SX, Yamaha YZ125, Honda CR125R, Suzuki RM125, Kawasaki KX125. Key Features Vehicle Focus: Performance-oriented off-road motorcycles known for their handling and competitive spirit. Manual Value: Provides essential information for owners and technicians to maintain and repair the 2004 Husqvarna CR 125 and WR 125 models, ensuring longevity and optimal performance. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Language: English Format: PDF Download Page Count Page Count Estimate: Comprehensive (exact page count not specified, typical for OEM workshop manuals) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, including top-end and bottom-end components, lubrication, cooling, and ignition systems. Transmission: Gearbox disassembly, inspection, repair, and reassembly, clutch system service. Chassis: Frame inspection, suspension (front forks, rear shock), steering, wheels, and hubs. Brakes: Front and rear brake systems, including hydraulic components, pads, discs, and bleeding procedures. Electrical: Wiring diagrams, lighting, ignition system components, charging system, and troubleshooting. Fuel System: Carburetor service, fuel tank, fuel lines, and filtration. Exhaust System: Exhaust pipe and silencer inspection and maintenance. Bodywork: Body panel removal and installation, seat, handlebars, and controls. Procedures Included Maintenance: Scheduled maintenance tasks, oil changes, filter replacements, chain adjustment, spark plug service. Troubleshooting: Diagnostic procedures for common and uncommon issues, fault finding charts. Repair: Detailed step-by-step repair instructions for all major and minor components. Rebuild: Complete engine and transmission rebuild procedures with torque specifications and tolerances. Disassembly Assembly: Detailed instructions for dismantling and reassembling all vehicle systems. Technical Depth Depth: OEM (Original Equipment Manufacturer) level of detail, covering everything from basic adjustments to full engine rebuilds. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable, enabling quick access to specific information. Print Quality Printability: Designed for clear viewing and printing of diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 2-Stroke, Single Cylinder Displacement: 124 cc (approximately) Cooling System: Liquid-Cooled Bore X Stroke: Specifications would be detailed in the manual (e.g., 54 mm x 54.5 mm). Induction: Reed Valve Intake, Carburetor Ignition System: CDI (Capacitor Discharge Ignition) Performance Horsepower Estimate: Approximately 35-40 HP (depending on specific CR/WR tuning). Torque Estimate: Specifications would be detailed in the manual. Fuel System Carburetor Model Estimate: Mikuni VM Series (e.g., 38mm) or Keihin PWK. Fuel Type: Unleaded Gasoline with 2-stroke Oil Pre-mix Lubrication Premix Ratio: Typically 32:1 or 40:1, to be confirmed in manual. Transmission Oil: Manual specifies recommended SAE viscosity grade and API service classification. 🔧 Transmission Standard Transmission Type: 6-Speed Manual Synchromesh Optional Optional Gear Ratios: Manual may list alternative gear ratio kits for specific applications. Features Clutch Type: Wet, Multi-Plate Clutch Actuation: Hydraulic 📐 Dimensions Exterior Wheelbase: Specifications found in manual (typical for this era ~57-58 inches). Seat Height: Specifications found in manual (typical ~38-39 inches). Weights Dry Weight: Specifications found in manual (typically around 210-225 lbs). Fuel Tank Capacity: Specifications found in manual (typical ~2.5-3 gallons). 🛡️ Safety Features Ratings Safety Certification: N/A (Off-road vehicles are not typically subject to road safety regulations). Active Features Braking System: Hydraulic Disc Brakes (Front and Rear) Suspension Performance: Advanced suspension systems (e.g., Marzocchi/WP forks, Sachs/Ohlins shock) designed for off-road stability and control. Passive Features Frame Construction: Robust steel or aluminum frame providing structural integrity. 💡 Technology Features Infotainment Infotainment System: N/A (Purely performance-oriented off-road motorcycle). Driver Assistance Driver Assistance Features: N/A Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Frequency: Detailed in manual, typically based on operating hours for off-road use. Air Filter Cleaning: Frequent cleaning recommended, interval specified in manual. Spark Plug Replacement: Intervals and recommended plug types detailed in manual. Top End Rebuild: Recommended intervals for piston and ring replacement based on usage, specified in manual. Fluid Specifications Coolant Type: Manual specifies coolant type and mixture ratio (e.g., ethylene glycol based). Brake Fluid Type: Manual specifies DOT 4 or equivalent hydraulic brake fluid. Transmission Oil Spec: Manual specifies SAE viscosity and API classification for gearbox oil (e.g., SAE 80W/90, API GL-4). Known Issues Common Wear Items: Piston rings, clutch plates, wheel bearings, fork seals, and chain/sprockets are common wear items on performance two-strokes. Carburetor Tuning: Carburetor jetting may require adjustments based on altitude, temperature, and modifications, covered in manual. Suspension Maintenance: Regular fork oil changes and shock maintenance are crucial for performance and longevity, detailed in the manual. 📚 Vehicle History Brand Heritage Brand Origin: Swedish origin, known for its history in off-road and motocross racing. Model Evolution 125Cc Class Significance: The 125cc two-stroke class was highly competitive in motocross and enduro during this period, representing entry-level performance for many riders. Production Manufacturing Location Estimate: Italy (Husqvarna manufacturing was largely based in...