🏷️ Basic Information Identification Make: Husqvarna Model: WMX WXE 250 Year: 1990 👋 Introduction Market Position Target Audience: Husqvarna WMX WXE 250 owners and mechanics needing to identify and source spare parts. Competitive Analysis Value Proposition: Enables accurate part identification, preventing incorrect purchases and potential exploitation by unscrupulous repair personnel. Key Features Access: Instant download post-payment. Usability: Print specific pages to avoid damaging a physical copy. Guarantee: 30-day money-back satisfaction guarantee. 📋 Manual Details Coverage Areas Primary Focus: Spare Parts Identification and Procurement Secondary Focus: General understanding of vehicle components Page Count Estimated Pages: Variable (dependent on specific parts covered) Manual Type Type: Parts Catalogue Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Assembly: Exploded views and part numbers for engine components (e.g., cylinder, piston, crankshaft, valve train). Transmission And Drivetrain: Part identification for gearbox internals, clutch components, and drive mechanisms. Chassis And Frame: Component breakdown for frame elements, subframes, and mounting hardware. Suspension System: Parts listing for front forks, rear shock absorber, linkages, bearings, and seals. Braking System: Identification of brake calipers, master cylinders, levers, lines, and pads. Fuel System: Parts for carburetor, fuel tank, lines, and filters. Cooling System: Component identification for radiators, hoses, and water pump (if applicable). Exhaust System: Parts for exhaust header, silencer, and associated hardware. Electrical System: Component identification for ignition system, lighting, wiring harnesses, and switches. Bodywork And Plastics: Parts catalog for fairings, fenders, seat, fuel tank covers, and graphics. Controls And Levers: Identification of handlebars, levers, cables, and foot controls. Wheel And Tire Components: Parts for rims, spokes, hubs, bearings, and sprockets. Procedures Included Part Identification: Detailed diagrams with associated part numbers for accurate ordering. Troubleshooting Guidance: Implicitly provided by accurate part identification for replacement. Maintenance Reference: Identification of wear items and specific replacement parts. Technical Depth Depth: Comprehensive parts breakdown with exploded diagrams. Application: Crucial for correct part selection, ordering, and replacement. 📊 Manual Specifications File Format Digital Format: PDF Searchability: Likely text-searchable if professionally scanned and indexed. Print Quality Print Option: Printable by user on demand. Binding Type Delivery Method: Instant download, no physical binding. Paper Type Digital Medium: Electronic document suitable for various devices (PC, Mac, iPad, E-readers). ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, Single Cylinder Displacement: Approximately 250cc (specific bore and stroke would be in a full service manual). Cooling: Liquid-cooled (typical for WMX/WXE models of this era). Fuel System Carburetion: Carbureted (likely a performance-oriented carburetor from Mikuni or Keihin). 🔧 Transmission Standard Type: 6-speed Manual Transmission Features Clutch: Hydraulic clutch actuation is common on Husqvarna models of this period, but a cable clutch is also possible. Parts catalogue would clarify. 📐 Dimensions Exterior Vehicle Type: Motocross / Enduro Motorcycle Weights Dry Weight: Approximately 100-110 kg (estimate for a 250cc motocross bike of the era). 💡 Technology Features Infotainment Features: N/A (Motorcycle) Driver Assistance Features: N/A (Motorcycle) Connectivity Features: N/A (Motorcycle) 🔧 Maintenance Service Intervals General Note: Specific service intervals (e.g., piston ring replacement, gearbox oil change) would typically be detailed in a full service manual, not a parts catalogue. This catalogue helps identify the parts needed for those services. Fluid Specifications General Note: Fluid types (e.g., 2-stroke engine oil, transmission oil, coolant, brake fluid) and capacities are not typically listed in a parts catalogue, but the catalogue will list the specific oil filters or transmission drain plugs. Known Issues Common Wear Parts: Clutch plates, piston rings, air filters, brake pads, wheel bearings, fork seals, and chain/sprockets are common wear items identifiable in this catalogue. 📚 Vehicle History Brand Heritage Manufacturer: Husqvarna Motorcycles, a long-standing Swedish brand with a rich history in off-road racing. Model Evolution Wmx/Wxe Series: Husqvarna's WMX and WXE designations typically represent their motocross and enduro competition models, respectively. The 250cc displacement signifies a popular class for both disciplines. Production Era: Late 1980s to early 1990s, a period of significant development in motocross technology.