🏷️ Basic Information Identification Make: Husqvarna Model: WRE 125 SM Year: 1998 Engine Type: Two-Stroke Codes Model Code: Likely internal Husqvarna model designation for the WRE 125 SM 👋 Introduction Market Position Target Audience: Professional technicians and advanced do-it-yourself mechanics with basic electrical and mechanical knowledge. Competitive Analysis Manual Type Comparison: Comparable to a factory service manual, offering more detail than a typical owner's manual and potentially more accessible than out-of-print physical versions. Key Features Feature 1: Step-by-step repair procedures. Feature 2: Critical specifications and torque values. Feature 3: Illustrations and diagrams. Feature 4: Disassembly, assembly, cleaning, and reinstallation guidance. Feature 5: Troubleshooting and diagnostic information. 📋 Manual Details Coverage Areas Overall Coverage: Comprehensive repair and service for the Husqvarna WRE 125 SM 125 (1998 model year) Page Count Estimated Page Count: Precise page count not specified, but typical for comprehensive factory service manuals (likely 300+ pages) Manual Type Type: Repair Service Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed diagnosis, repair, and overhaul of the two-stroke engine, including top-end, bottom-end, carburetor, cooling system, and exhaust. Transmission: Gearbox maintenance, disassembly, assembly, and troubleshooting. Includes clutch operation and adjustments. Electrical System: Wiring diagrams, component testing, ignition system, lighting, charging system, and starter circuit. Chassis And Suspension: Front fork service and overhaul, rear shock absorber maintenance, linkage bearings, and frame inspection. Brakes: Front and rear brake system maintenance, caliper service, fluid replacement, and troubleshooting. Fuel System: Fuel tank, fuel lines, carburetor (likely Mikuni or Dell'Orto), and fuel delivery system. Cooling System: Radiator, coolant hoses, water pump, and coolant specifications for the liquid-cooled engine. Bodywork And Plastics: Fairings, seat, fenders, and other body components, including removal and installation procedures. Procedures Included Routine Maintenance: Oil changes, air filter cleaning/replacement, spark plug checks, chain lubrication and adjustment, coolant checks. Engine Overhaul: Top-end rebuild (piston, rings, cylinder), bottom-end service (crankshaft, bearings), valve clearance adjustment (not applicable for 2-stroke, but general engine work). Carburetor Service: Disassembly, cleaning, inspection, reassembly, and adjustment of the carburetor for optimal performance and fuel mixture. Suspension Service: Fork oil changes, seal replacement, shock absorber service, and linkage lubrication. Brake System Maintenance: Brake pad replacement, brake fluid flush and bleed, caliper piston service. Electrical Troubleshooting: Diagnostic procedures for common electrical faults, using wiring diagrams to locate issues. Wheel And Tire Service: Tire replacement, wheel balancing, and spoke tensioning. Lubrication Points: Identification and specification of all lubrication points on the motorcycle. Technical Depth Depth Level: Advanced. Covers detailed disassembly, assembly, diagnosis, and repair procedures, suitable for professional technicians and experienced DIY mechanics. Diagnostic Capabilities: Detailed troubleshooting guides and symptom-based diagnostics. Rebuild Procedures: Complete engine rebuild, transmission overhaul, and suspension component rebuilding. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Zoom Functionality: Yes (Zoom IN/OUT) Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Requirements Software Requirements: Adobe PDF Reader & WinZip Operating System Compatibility: All Versions of Windows & Mac Delivery Delivery Method: Instant Download ⚙️ Engine Specifications Primary Engine Engine Configuration: Single-cylinder, liquid-cooled, two-stroke Displacement: 125 cc (Cubic Centimeters) Bore X Stroke: Specific values would be detailed in the manual (e.g., 54 mm x 54.5 mm) Carburetor Type: Likely a single Mikuni TM or Dell'Orto PHM series carburetor. Ignition System: Electronic ignition (CDI) with variable ignition timing. Performance Horsepower: Approx. 25-35 HP (depending on specific tuning and homologation) Torque: Specific values would be detailed in the manual. Fuel System Fuel Type: Unleaded gasoline (minimum 95 octane recommended), mixed with 2-stroke oil at a specified ratio (e.g., 1:30 or 1:40). Oil Mixture: Premix or Autolube system (manual will specify). 🔧 Transmission Standard Transmission Type: 6-speed constant mesh sequential gearbox. Clutch Type: Wet, multi-plate clutch, hydraulically or cable operated. Features Gear Ratios: Specific gear ratios for each of the 6 speeds would be listed in the manual. Final Drive: Chain drive 📐 Dimensions Exterior Wheelbase: Specific values would be detailed in the manual (typically around 1350-1450 mm for this class). Seat Height: Specific values would be detailed in the manual (supermoto style, so generally higher). Weights Dry Weight: Approx. 100-115 kg (specific value in manual). 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycle, not subject to automotive crash testing standards) Active Features Braking System: Hydraulic disc brakes front and rear. Suspension: Upside-down (USD) front forks, adjustable rear monoshock with linkage. Passive Features Lighting: Headlight, taillight, brake light, turn signals (if equipped for road use). 💡 Technology Features Infotainment Infotainment System: None (basic motorcycle instrumentation: speedometer, odometer, neutral indicator, high-beam indicator). Driver Assistance Driver Assistance Features: None Connectivity Connectivity Options: None 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific intervals, but typically every 1,500-3,000 km for 4-stroke, or based on hours for 2-stroke depending on usage. Spark Plug Inspection: Frequent checks recommended for 2-stroke engines, typically...