This manual covers the CR 125 and WR 125 models from the 2004 production year. These motorcycles are renowned for their competitive performance in motocross and enduro disciplines, embodying a strong European heritage in off-road riding. Known for their distinctive feel and engineering quality, these 125cc two-stroke machines were designed to offer riders agility and power. This comprehensive guide is intended for enthusiasts and professionals alike, providing the detailed information necessary to maintain these capable off-road vehicles. The scope of this workshop manual is extensive, detailing everything from general information and periodic maintenance to specific tune-up procedures and in-depth coverage of all major vehicle systems. It includes detailed instructions for engine assembly and disassembly, fuel and lubrication systems, the electrical system, and the chassis. Furthermore, it provides guidance on common repairs, diagnostic procedures, and troubleshooting for potential issues. This 372-page resource, available in multiple languages, is designed to empower owners and technicians to effectively service, repair, and optimize their CR 125 or WR 125 for peak performance and longevity. 🏷️ Basic Information Identification Make: Husqvarna Model: CR 125, WR 125 Year: 2004 Codes Manual Identifier: Likely corresponds to internal Husqvarna technical publication number, not explicitly provided in product info. 👋 Introduction Market Position Market Position: Husqvarna's 2004 CR and WR 125 models were competitive motocross and enduro machines, known for their performance and off-road capabilities. This manual serves enthusiasts and professionals working on these specific models. Competitive Analysis Competitive Analysis: Competed against similar displacement models from Japanese manufacturers like Yamaha (YZ125), Honda (CR125R), Kawasaki (KX125), and Suzuki (RM125), as well as European brands like KTM. Husqvarna often appealed to riders seeking a distinct European feel and performance characteristics. Key Features Key Features: This workshop manual provides the same in-depth information utilized by authorized Husqvarna service centers, enabling users to perform diagnostics, maintenance, and repairs effectively. Its multi-language support broadens accessibility. 📋 Manual Details Coverage Areas Systems Covered: General Information, Periodic Maintenance, Tune-up Procedures, Engine, Fuel and Lubrication System, Electrical System, Chassis, Servicing Information Page Count Page Count: 372 Manual Type Manual Type: Workshop Manual / Service Repair Manual Language Language: English, Français, Deutsch, Español Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine assembly, disassembly, internal components (pistons, rings, crankshaft, connecting rod, bearings), cylinder head, cylinder, power valve system, cooling system (if applicable, though typically air-cooled for this era/model). Fuel And Lubrication Systems: Carburetor operation and adjustment, fuel tank, fuel lines, fuel filter, oil injection system (if applicable), lubrication points, transmission oil. Electrical System: Ignition system (CDI, spark plug, coil), lighting system, wiring diagrams, battery maintenance (if applicable), stator, rectifier/regulator (if applicable). Chassis Systems: Frame inspection and repair, suspension (forks, rear shock), steering system, brakes (front and rear calipers, master cylinders, hoses, pads, discs), wheels, tires, footpegs, seat, bodywork (fenders, tank cover, side panels). Procedures Included Maintenance Procedures: Regular inspection points, lubrication schedules, filter replacements, chain adjustment and lubrication, brake pad inspection, tire pressure checks, coolant checks (if applicable). Tune Up Procedures: Carburetor tuning and jetting, spark plug replacement and gap setting, ignition timing checks (if adjustable), exhaust system checks. Repair Procedures: Engine rebuilds, carburetor overhauls, suspension servicing, brake system repairs, electrical troubleshooting and component replacement, clutch adjustment and replacement, power valve cleaning and adjustment. Diagnostic Procedures: Troubleshooting common problems, identifying causes of poor performance, electrical fault finding. Technical Depth Technical Depth: Comprehensive, suitable for professional technicians, covering detailed disassembly, assembly, specifications, and troubleshooting for all major vehicle systems. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Printable (implied by PDF format, quality depends on source scan/creation) Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Software Requirements Software Requirements: Adobe PDF Reader Compatibility Compatibility: Windows/Mac ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, liquid-cooled (typically, though verification for specific 2004 variants is advisable) Displacement: 124 cc Bore X Stroke: Specifications vary by specific variant, detailed in manual. Power Valve System: Likely equipped with a mechanical or electronic power valve system for optimized power delivery across the RPM range. Performance Horsepower: Estimated 30-35 HP (typical for 125cc two-strokes of this era, exact figures in manual). Torque: Specifications vary, detailed in manual. Fuel System Carburetor Model: Likely Keihin PWK or similar, with specific jetting recommendations in the manual. Fuel Type: Unleaded gasoline (91+ octane recommended) mixed with 2-stroke oil. Lubrication 2 Stroke Oil Type: High-quality 2-stroke engine oil, specific recommendations in manual (e.g., Motul, Castrol). Transmission Oil Type: Specific gear oil or ATF, as per Husqvarna recommendation (e.g., SAE 75W/90 or Dexron III equivalent). 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Optional Optional Gear Ratios: Not applicable for standard factory models, but aftermarket options exist. Features Clutch Type: Wet, multi-plate Clutch Operation: Hydraulic or cable actuated (depending on specific sub-model, check manual). 📐 Dimensions Exterior Wheelbase: Specifications vary...