🏷️ Basic Information Identification Make: Husqvarna Model: WR 125 / CR 125 Covered Years: 2000, 2001, 2002 Codes Product Code Identifier: HUS-WR125-CR125-2000-2002-PDF 👋 Introduction Market Position Vehicle Segment: Performance Off-Road Motorcycle (Enduro/Motocross focus) Competitive Analysis Key Competitors: KTM 125 EXC/SX, Yamaha YZ125, Honda CR125R, Suzuki RM125, Kawasaki KX125. Key Features Vehicle Appeal: Known for powerful two-stroke engines, agile handling, and robust off-road capability. Targeted at enthusiasts seeking a competitive and engaging riding experience. Manual Value Proposition: Provides essential technical data, repair procedures, and troubleshooting guidance to maintain and restore these performance-oriented machines, enabling DIY servicing and cost savings. 📋 Manual Details Coverage Areas Manual Scope: Comprehensive Workshop Service and Repair Page Count Estimated Page Count: Refer to manual contents (typically 300-500+ pages for this level of detail) Manual Type Type: Workshop Repair Manual / Service Manual Language Language: English Format Format: PDF (Portable Document Format) File Format File Type: PDF Print Quality Quality: High-resolution, printable for physical use. Clear text and sharp diagrams. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) 📖 Manual Coverage Systems Covered Engine Systems: Engine disassembly/reassembly, top-end (cylinder, piston, rings, head), bottom-end (crankshaft, connecting rod, bearings), lubrication system, cooling system (if applicable), intake and exhaust systems. Transmission And Drivetrain: Gearbox overhaul, clutch operation and service, chain and sprocket maintenance, lubrication. Chassis And Suspension: Front fork service and overhaul, rear shock absorber and linkage service, swingarm maintenance, wheel bearing service, steering head bearing service. Brakes: Hydraulic brake system maintenance (master cylinders, calipers, brake lines), brake pad replacement, brake bleeding procedures, rotor inspection. Electrical System: Ignition system, lighting (if applicable), wiring diagrams, component testing, troubleshooting. Fuel System: Carburetor identification, disassembly, cleaning, adjustment, jetting information, fuel tank and petcock service. Cooling System: Radiator service, coolant checks, water pump maintenance (if equipped). Bodywork And Frame: Frame inspection, plastic panel removal/installation, seat, fuel tank mounting. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake checks, spark plug replacement, general inspections. Repair: Component-level repairs, troubleshooting guides for common issues, detailed step-by-step repair instructions for all major systems. Troubleshooting: Diagnostic procedures for performance issues, starting problems, electrical faults, and mechanical failures. Overhaul: Complete engine rebuild procedures, gearbox rebuilds, suspension unit overhauls. Adjustments: Carburetor tuning, clutch lever adjustment, brake lever adjustment, chain slack adjustment, suspension sag adjustments. Technical Depth Depth Of Coverage: Complete from basic maintenance to full engine rebuilds and troubleshooting. Suitable for home mechanics and professional technicians alike. Diagnostic Capabilities: Includes specific diagnostic flowcharts and troubleshooting tips for common problems, leveraging factory knowledge. Rebuild Procedures: Detailed, sequential instructions for dismantling and reassembling complex components with torque specifications and critical tolerances. ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 2-stroke, single-cylinder Displacement: 124.8 cc Bore X Stroke: 54 mm x 54.5 mm (typical for this era, refer to manual for exact) Compression Ratio: Approximately 8.8:1 to 9.2:1 (subject to specific model year/tuning, refer to manual) Performance Horsepower: Estimated 30-35 HP at peak (subject to model year and tuning, refer to manual) Torque: Estimated 20-23 Nm at peak (subject to model year and tuning, refer to manual) Fuel System Carburetor Type: Mikuni VM Series (e.g., VM28 or similar) Fuel Type: Unleaded gasoline with 2-stroke oil premix (typically 30:1 to 50:1 ratio, refer to manual for precise ratio) Lubrication Lubrication System: Premix or Autolube system (verify which system the specific model utilizes from the manual) 🔧 Transmission Standard Transmission Type: 6-speed manual sequential gearbox Features Clutch Type: Wet multi-plate clutch Final Drive: Chain drive 📐 Dimensions Exterior Wheelbase: Approximately 1460 mm (57.5 inches), refer to manual for exact Ground Clearance: Approximately 340 mm (13.4 inches), refer to manual for exact Weights Dry Weight: Approximately 98 kg (216 lbs), refer to manual for exact Fuel Capacity: Approximately 8 liters (2.1 US gallons), refer to manual for exact 🛡️ Safety Features Ratings Safety Certifications: N/A (Off-road motorcycles are not subject to the same stringent road safety regulations as passenger cars) Active Features Braking System: Hydraulically actuated disc brakes front and rear. Passive Features Frame Construction: Steel frame, designed for strength and rigidity in off-road conditions. 💡 Technology Features Infotainment Infotainment System: N/A (Minimalist off-road design, focus is on performance and durability, not rider amenities). Driver Assistance Electronic Aids: N/A (Traditional mechanical systems, no electronic rider aids like ABS or traction control). Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Engine oil (gearbox oil) inspection/change typically every 10-15 hours of riding or as specified in the manual. Top End Rebuild: Piston and ring replacement typically recommended every 30-50 hours of hard use, or based on compression testing. Chain Maintenance: Regular cleaning, lubrication, and tension adjustment (every few rides). Fluid Specifications Gearbox Oil Type: GL-4 or GL-5 80W/90 gear oil (verify specific viscosity and type in the manual). Coolant Type: Ethylene glycol based coolant mixed with distilled water (50/50...