🏷️ Basic Information Identification Make: Husqvarna Model: WR/CR 250 / WR 360 Year: 2002 Vehicle Type: Off-Road Motorcycle Engine Displacement Variants: 250cc, 360cc Intended Use: Motocross (CR), Enduro/Cross-Country (WR) 👋 Introduction Market Position Segment: Performance Off-Road Motorcycles Target Audience: Enthusiasts, amateur racers, and riders seeking robust off-road performance. Competitive Analysis Competitors: KTM EXC/MXC series, Yamaha YZ/WR series, Suzuki RM/RMX series, Kawasaki KX/KDX series, Honda CR/XR series. Key Features Handling: Known for agile handling and strong power delivery characteristic of European two-strokes of the era. Durability: Generally robust construction, especially for the WR models designed for endurance. 📋 Manual Details Coverage Areas Manual Type: Owner's Manual Language: English Format: PDF (Downloadable) Page Count: Estimated 100-150 pages (typical for this era/type of manual) Manual Purpose: Owner Information, Basic Maintenance, Operation 📖 Manual Coverage Systems Covered Engine Operation: Two-stroke engine principles, starting procedures, operation limits Fuel System: Carburetor settings and adjustments, fuel mixture recommendations, fuel tank capacity and type Lubrication System: Two-stroke oil mixing ratios, recommended oil types, gearbox oil specification Cooling System: Liquid cooling system overview (if applicable), coolant type, capacity, and maintenance Ignition System: Spark plug type and gap, ignition timing (basic information) Suspension System: Front and rear suspension adjustment, preload, rebound, and compression damping (basic guidance) Braking System: Hydraulic brake system operation, fluid type, bleeding procedure (basic), pad inspection Wheels And Tires: Tire pressure recommendations, rim types, spoke tension adjustment (basic) Electrical System: Basic lighting operation, battery maintenance (if applicable), fuse identification Procedures Included Pre Ride Inspection: Checklist for essential safety and operational components before riding Routine Maintenance: Air filter cleaning/replacement, chain lubrication and adjustment, general cleaning Troubleshooting Guide: Basic diagnostic tips for common operational issues (e.g., starting problems, sputtering) Storage Procedures: Guidance on preparing the motorcycle for extended periods of non-use Safety Precautions: General safety guidelines for operating and maintaining the motorcycle Technical Depth Diagnostic Level: Basic operational checks and troubleshooting for common user-level issues. Repair Scope: Covers adjustments and minor maintenance tasks, not in-depth engine or transmission rebuilds. Component Adjustment: Information on adjusting controls, suspension, and carburetor for optimal performance. 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Likely text-searchable if properly converted from original source. Readability: Optimized for digital viewing on desktops, laptops, tablets, and e-readers. Print Quality Print Option: Printable on demand, allowing users to print specific sections. Binding Type Delivery Method: Instant download after purchase. ⚙️ Engine Specifications Primary Engine Type: Two-stroke, liquid-cooled Bore X Stroke 250: 72 mm x 60 mm (approximate) Bore X Stroke 360: 86 mm x 60 mm (approximate) Reed Valve System: Yes Power Delivery: Strong mid-range and top-end power for motocross and fast off-road riding. Performance Horsepower 250: Approximately 45-50 HP (estimated) Horsepower 360: Approximately 55-60 HP (estimated) Fuel System Carburetor Size: 38mm Keihin PWK (typical for this era) Fuel Type: Unleaded gasoline (91 octane or higher recommended) Oil Mixing Ratio: Typically 30:1 or 40:1 depending on oil type and riding conditions (refer to manual for exact recommendation). 🔧 Transmission Standard Type: 6-speed manual Features Clutch: Hydraulically actuated wet multi-plate clutch Gearbox Oil: API GL-4, SAE 80W/90 transmission oil recommended (check manual for specific OEM spec). 📐 Dimensions Exterior Wheelbase: Approximately 1450-1470 mm (57-58 inches) Seat Height: Approximately 950-960 mm (37.5-38 inches) Weights Dry Weight: Approximately 105-110 kg (231-243 lbs) Fuel Tank Capacity: Approximately 8-10 liters (2.1-2.6 gallons) 🛡️ Safety Features Ratings Crash Testing: Not applicable to off-road motorcycles; safety focuses on rider control and component reliability. Active Features Brakes: Hydraulic disc brakes front and rear for strong stopping power. Suspension: Performance suspension designed to absorb impacts and maintain traction. Passive Features Frame Construction: Chromoly steel frame for strength and rigidity. 💡 Technology Features Infotainment Features: None. This is a pure, minimalist off-road performance motorcycle. Driver Assistance Features: None. Rider skill and control are the primary safety features. 🔧 Maintenance Service Intervals Spark Plug: Inspect and clean every 10-20 hours, replace as needed (refer to manual for specific type and gap). Air Filter: Clean after every few rides, especially in dusty conditions. Replace when damaged or excessively dirty. Chain Lubrication: Lubricate chain before every ride, and after washing the motorcycle. Chain Adjustment: Check tension regularly, adjust as per manual specifications (typically 20-30mm of slack). Fluid Specifications Coolant Type: Permanent type antifreeze (ethylene glycol-based) mixed with distilled water (50/50 ratio). Brake Fluid: DOT 4 hydraulic brake fluid. Known Issues Carburetor Tuning: Can be sensitive to altitude, temperature, and fuel/oil mix. Proper jetting is crucial for optimal performance and preventing engine damage. Clutch Wear: Clutch plates can wear over time, requiring replacement due to aggressive riding or improper use. Suspension Seals: Fork and shock seals can degrade, leading to oil leaks and reduced damping performance. Two Stroke Maintenance: Requires regular top-end maintenance (piston, rings, cylinder) for sustained performance and longevity. 📚 Vehicle History Brand Heritage Origins: Husqvarna Motorcycles...