🏷️ Basic Information Identification Make: Yamaha Model: Blaster YSF200 Model Variants: YSF200, YSF200U, YSF200W, YSF200A, YSF200B, YSF200B-MNH, YSF200D, YSF200D-MNH, YSF200E, YSF200E-MNH, YFS200G-MNH, YSF200G, YSF200H, YSF200H-MNH, YSF200J, YSF200J-MNH, YSF200K, YSF200L, YSF200M Years Covered: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Codes Chassis Code: YSF200 👋 Introduction Market Position Segment: Recreational ATV Target Audience: Enthusiasts, recreational riders, and DIY mechanics seeking to maintain and repair their Yamaha Blaster. Competitive Analysis Competitors: Other 2-stroke sport ATVs of the era, such as Suzuki LT250R, Honda TRX250R. Key Features Ease Of Use: Designed for user-friendly operation and accessibility, making it a popular choice for entry-level riders. Manual Value: Essential resource for owners to perform maintenance, diagnose issues, and carry out repairs, saving time and money. 📋 Manual Details Coverage Areas Manual Type: Factory Service Manual / Repair Manual Language: English Format: PDF (Downloadable) Page Count Estimated Page Count: Refer to specific manual edition; typically 300-600 pages for comprehensive coverage 📖 Manual Coverage Systems Covered Engine: Detailed procedures for disassembly, inspection, repair, and reassembly of the 200cc 2-stroke engine. Fuel System: Carburetor tuning, cleaning, and overhaul; fuel tank and petcock service; fuel line maintenance. Cooling System: Air cooling system inspection and maintenance. Transmission: Clutch operation, adjustment, and repair; gearbox inspection and maintenance. Final Drive: Chain drive maintenance, adjustment, and replacement; rear axle service. Body And Frame: Frame inspection and repair; plastic body panel removal, installation, and repair; seat and fender service. Steering And Suspension: Handlebar and steering column service; front and rear suspension component inspection, adjustment, and replacement (shocks, A-arms). Brakes: Front and rear brake system maintenance, including hydraulic fluid flush, pad replacement, caliper service, and drum brake adjustment. Electrical: Ignition system troubleshooting and repair; lighting system service; battery maintenance; starter system diagnosis. Wiring Diagrams: Comprehensive, illustrated wiring diagrams for all electrical components. Procedures Included Maintenance: Routine maintenance tasks, including oil changes (if applicable, though typically 2-stroke pre-mix), air filter cleaning/replacement, spark plug service, and chain lubrication. Troubleshooting: Step-by-step diagnostic procedures for common issues, including hard starting, poor performance, electrical faults, and braking problems. Repair: Detailed, illustrated repair instructions for virtually every component of the Blaster YSF200. Disassembly And Reassembly: Clear guidance on removing and installing components in the correct sequence. Technical Depth Depth: Comprehensive, from basic maintenance to complete engine rebuilds and component overhauls. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality Image Resolution: High-resolution images, diagrams, and exploded views for clarity. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Type: 2-stroke, single-cylinder Displacement: 195cc (Actual displacement may vary slightly based on bore/stroke variations over years) Bore X Stroke: 66.0 mm x 57.0 mm Cooling System: Air-cooled Performance Horsepower: Approximately 20-25 HP (Varies by model year and tuning) Torque: Approximately 15-18 lb-ft (Varies by model year and tuning) Fuel System Carburetor: Mikuni VM26SS (typically) Fuel Delivery: Gravity feed from fuel tank Fuel Type: Unleaded gasoline (91+ octane recommended), mixed with 2-stroke oil Lubrication Oil Mixture: Pre-mix: typically 50:1 ratio with high-quality 2-stroke engine oil. 🔧 Transmission Standard Type: 6-speed manual transmission with automatic clutch Optional Optional Gearbox: N/A Features Clutch Type: Wet, multi-plate, automatic Reverse: No reverse gear 📐 Dimensions Exterior Length: Approx. 69.5 inches (1765 mm) Width: Approx. 43.3 inches (1100 mm) Height: Approx. 41.7 inches (1059 mm) Weights Dry Weight: Approx. 258 lbs (117 kg) Ground Clearance: Approx. 4.4 inches (112 mm) 🛡️ Safety Features Ratings Safety Standards: Designed for off-road recreational use, not street legal. Active Features Braking System: Hydraulic disc brakes (front and rear) for reliable stopping power. Passive Features Chassis Design: Robust steel frame providing stability and durability. 💡 Technology Features Infotainment Infotainment System: N/A (Basic recreational vehicle) Driver Assistance Driver Aids: N/A Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Air Filter: Clean/inspect every 10-20 hours of operation, replace as needed. Spark Plug: Inspect/clean every 20-30 hours, replace every 100-150 hours or as needed. Chain Tension: Check and adjust every 10-20 hours of operation. Brake Fluid: Flush and replace every 12 months or as per manual recommendations. Fluid Specifications Engine Oil: Yamalube 2-stroke oil or equivalent meeting API TC, JASO FD specifications (50:1 ratio). Brake Fluid: DOT 3 or DOT 4 hydraulic brake fluid. Known Issues Carburetor Clogging: Common issue due to fuel residue or contaminants, requires regular cleaning. Clutch Slippage: Can occur with wear or improper adjustment, requires clutch plate inspection and adjustment/replacement. Electrical Connections: Corrosion or loose connections can cause intermittent electrical issues. Suspension Wear: Bushings and bearings in suspension components can wear over time, affecting handling. 📚 Vehicle History Brand Heritage Yamaha Atv Legacy: Yamaha has a long-standing reputation for producing reliable and performance-oriented ATVs. Model Evolution Blaster Development: The Blaster was introduced as a lightweight, sporty ATV...