The LT-F250 Quad Sport, produced in 2005, is a capable All-Terrain Vehicle (ATV) designed for both recreational and utility purposes. Building on a legacy of producing reliable and durable ATVs, the Quad Sport offers a balanced combination of performance and practicality. Its robust engineering ensures dependable operation across various terrains, making it a trusted companion for outdoor adventures and demanding tasks. The model is recognized for its user-friendly design and solid performance characteristics, characteristic of a commitment to quality in the ATV market. This comprehensive Factory Service Repair Manual provides in-depth guidance for the 2005 LT-F250 Quad Sport. Covering over 300 pages of detailed information, it includes extensive procedures for engine overhaul, transmission maintenance, fuel system servicing, electrical system diagnostics, suspension and brake repairs, steering adjustments, and frame/bodywork. The manual also details routine maintenance schedules, troubleshooting guides for common issues, and rebuild procedures, offering factory-level detail for owners and technicians. Its clear, concise instructions and detailed diagrams are designed to facilitate effective maintenance and repair, ensuring the longevity and optimal performance of your ATV. 🏷️ Basic Information Identification Make: Suzuki Model: LT-F250 Quad Sport Year: 2005 Vehicle Type: All-Terrain Vehicle (ATV) Product Name: Suzuki ATV LT 250 Quad Sport 2005 Factory Service Repair Manual 👋 Introduction Market Position Target Audience: Owners, mechanics, service centers seeking in-depth repair information Competitive Analysis Advantage: Authentic factory data, equivalent to official dealer workshop manuals Key Features Diagrams: Detailed step-by-step diagrams and illustrations Instructions: Clear, concise instructions for all procedures 📋 Manual Details Coverage Areas Comprehensive Coverage: Yes Page Count Estimated Pages: 300+ Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Full overhaul, tuning, diagnostics, lubrication, cooling Transmission: Clutch, gearbox, driveline, final drive maintenance and repair Fuel System: Carburetor adjustment, fuel pump, fuel tank, lines Electrical System: Ignition system, lighting, battery, charging system, starter motor, wiring diagrams Suspension: Front and rear suspension, shocks, springs, linkages Brakes: Hydraulic brake system, calipers, master cylinders, lines, pads, rotors Steering: Handlebar, steering shaft, tie rods, ball joints Frame And Bodywork: Chassis, fenders, plastics, seat, graphics Wheels And Tires: Wheel bearing maintenance, tire pressure specifications Exhaust System: Muffler, header pipe inspection and replacement Procedures Included Maintenance: Oil changes, filter replacements, spark plug service, chain adjustment, general inspection Troubleshooting: Diagnostic charts, common problem identification and solutions Repair: Component disassembly, reassembly, and adjustment for all covered systems Rebuild: Engine and transmission overhaul procedures Technical Depth Depth: Factory-level detail, suitable for professional technicians and advanced DIY enthusiasts 📊 Manual Specifications File Format Searchable Text: Yes Printable: Yes Print Quality Image Resolution: High-resolution for clear diagrams Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: 4-Stroke, SOHC, Air-Cooled Displacement: 246 cc (Cubic Centimeters) Bore X Stroke: 66.0 mm x 72.0 mm Compression Ratio: 9.2:1 Cylinder Arrangement: Single Cylinder Performance Horsepower: Approx. 15-18 HP (estimated, may vary slightly) Torque: Approx. 13-15 lb-ft (estimated) Fuel System Carburetor: Mikuni VM24SS (or similar) Fuel Type: Unleaded Gasoline (87 Octane Recommended) Fuel Tank Capacity: 3.2 US gal (12.0 L) Lubrication Oil Type: SAE 10W-40 API SE, SF or SG Oil Capacity W Filter: 1.8 L (1.9 US qt) Cooling Cooling Method: Air-Cooled Ignition Ignition System: CDI (Capacitor Discharge Ignition) Starting Starter: Electric Starter 🔧 Transmission Standard Transmission Type: 5-Speed Manual with Reverse Clutch Type: Wet, Multi-Plate Drive System: 2x4 Final Drive: O-Ring Sealed Chain Drive Fluid Specifications Transmission Oil Type: SAE 80W API GL-4 Fluid Capacities Transmission Oil Capacity: 0.7 L (0.7 US qt) 📐 Dimensions Exterior Overall Length: 1810 mm (71.3 in) Overall Width: 1050 mm (41.3 in) Overall Height: 1065 mm (41.9 in) Wheelbase: 1205 mm (47.4 in) Ground Clearance: 255 mm (10.0 in) Weights Dry Weight: 206 kg (454 lbs) Curb Weight: Approx. 220 kg (485 lbs) Wheels And Tires Front Tires: AT25x8-12 Rear Tires: AT25x10-12 Wheel Bolt Pattern: 4/110 (common for Suzuki ATVs of this era) 🛡️ Safety Features Ratings Safety Standards: Meets EPA standards, ANSI/SVIA 1-2001 guidelines for recreational ATVs Active Features Throttle Limiter: Thumb throttle with throttle limiter screw Passive Features Lighting: Halogen headlights and taillight 💡 Technology Features Infotainment Infotainment Features: N/A (Basic ATV design) Driver Assistance Driver Assistance Features: N/A (Basic ATV design) Connectivity Connectivity Features: N/A (Basic ATV design) 🔧 Maintenance Service Intervals Engine Oil Change: Every 100 hours or 6 months, whichever comes first Air Filter Cleaning: Every 50 hours or 3 months, more often in dusty conditions Spark Plug Service: Inspect every 50 hours, replace as needed Chain Lubrication Adjustment: Every 25 hours or 1 month Valve Clearance Check: Every 500 hours or 24 months Fluid Specifications Brake Fluid Type: DOT 3 Known Issues Common Wear Items: Brake pads, tires, chain and sprockets, carburetor jets (clogging) Potential Electrical Issues: Stator or regulator/rectifier failure over time;...