🏷️ Basic Information Identification Make: Yamaha Model: Moto-4 200 Model Designation: YFM200 Product Type: Service and Repair Manual Codes Applicable Years: 1985, 1986, 1987, 1988, 1989 👋 Introduction Market Position Category: All-Terrain Vehicle (ATV) Competitive Analysis Competitors: Competed with other entry-level to mid-range utility ATVs of its era, such as models from Honda (e.g., TRX250), Suzuki (e.g., QuadSport 250), and Kawasaki (e.g., Bayou 220). Key Features Unique Selling Points: Reliable Yamaha engineering, practical utility design, suitability for recreational riding and light work. The availability of a comprehensive factory repair manual enhances its long-term ownership value. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service and repair for Yamaha Moto-4 200 (YFM200) ATVs Page Count Total Pages: 248 Manual Type Type: Factory Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete engine tear-down and rebuild, including cylinder head, crankshaft, conrod, piston, camshaft, valves, ignition system, starting system, charging system (stator, rectifier). Fuel System: Carburetor (including jetting, pilot jet, main jet, mixture screw, idle speed), fuel pump, fuel tank, fuel lines, fuel injection (if applicable, though typically carb'd for this model). Drivetrain: Drive train components, including primary reduction gear, transmission, clutch, drive shaft, kickstart mechanism. Suspension: Front forks, rear suspension (swingarm, strut), wheel bearings, linkage. Brakes: Brake system components, including rotors, pads, calipers, brake lines, hydraulic system, parking brake. Electrical: Wiring diagrams, lighting system (headlights, taillights), switches, battery, fuses, magneto, starter motor, electronic components. Bodywork: Plastic components, fenders, seat, handlebars, body panels, plastics. Lubrication System: Details on engine oil circulation, lubrication points, and oil capacity. Exhaust System: Information on muffler, exhaust pipes, and related components. Cooling System: Details on air cooling system operation and any associated components. Steering System: Components like steering stem, handlebars, and related linkage. Body Panels And Plastics: Instructions for removal, installation, and care of plastic bodywork and fenders. Procedures Included Maintenance: Regular maintenance schedules, fluid changes (engine oil, coolant), filter replacements, lubrication points, tire pressure checks. Troubleshooting: Diagnosing and resolving common issues, error code interpretation (if applicable), no spark troubleshooting, starting problems. Repair: Step-by-step instructions for complete tear-down, rebuild, and repair of all major components. Installation: Procedures for installing replacement parts and accessories. Torque Specifications: Includes critical torque specifications for engine, chassis, and drivetrain fasteners, essential for proper assembly and safety. Part Diagrams: Includes detailed part diagrams with exploded views for easy identification of components during disassembly and reassembly. Valve Adjustment: Step-by-step instructions for checking and adjusting valve clearance (valve lash). Clutch Adjustment And Replacement: Procedures for clutch adjustment, inspection, and replacement of clutch components. Wheel And Tire Maintenance: Information on tire pressure, inspection, and wheel removal/installation. Frame And Chassis Inspection: Guidance on inspecting the frame and chassis for damage or wear. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to complete engine overhaul and advanced diagnostics. Diagnostic Tools Required: Standard mechanic's tools, torque wrench, feeler gauges, multimeter. Manual may recommend specific tools for certain procedures. 📊 Manual Specifications File Format Format: PDF Print Quality Print Permissions: No restrictions on printing Binding Type Digital Format: Downloadable Paper Type Storage Options: Saving/burning to disc permitted Searchability Navigation: Clickable chapters and searchable text for easy information retrieval ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC Displacement: 196 cc Bore X Stroke: 66.0 mm x 57.0 mm (typical for this displacement, to be confirmed by manual) Compression Ratio: 9.5:1 (typical, to be confirmed by manual) Performance Horsepower: Approx. 15-17 HP (estimated, actual figures vary) Torque: Not explicitly stated, but designed for low-end torque for trail riding. Fuel System Carburetor Type: Mikuni VM series (likely 26mm or similar), specific model detailed in manual. Fuel Type: Unleaded gasoline Fuel Capacity: Approx. 2.5 gallons (9.5 liters), specific to be confirmed by manual. Ignition Ignition System: CDI (Capacitor Discharge Ignition) Cooling System Cooling Method: Air-cooled 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) with reverse Drive System: Shaft drive Gear Reduction: Primary reduction gear and secondary reduction gears within the transmission/final drive unit. Features Reverse Gear: Yes 📐 Dimensions Exterior Length: Approx. 73 inches (1855 mm) (typical, to be confirmed by manual) Width: Approx. 40 inches (1015 mm) (typical, to be confirmed by manual) Height: Approx. 42 inches (1065 mm) (typical, to be confirmed by manual) Weights Dry Weight: Approx. 397 lbs (180 kg) (typical, to be confirmed by manual) Ground Clearance: Approx. 5.5 inches (140 mm) (typical, to be confirmed by manual) Tires Front Tire Size: AT22 x 7-10 (typical, to be confirmed by manual) Rear Tire Size: AT22 x 10-10 (typical, to be confirmed by manual) Wheels Wheel Bolt Pattern: Not applicable (hub-mounted wheels) 🛡️ Safety Features Ratings Safety Standards: Designed to meet general ATV safety standards of the era; specific agency ratings not typically provided for this class. Active Features Braking System: Front and rear disc brakes, parking brake. Passive...