🏷️ Basic Information Identification Make: Yamaha Model: YFM200 Model Nickname: Moto-4 Body Style: ATV (All-Terrain Vehicle) Years Covered By Manual: 1983, 1984, 1985, 1986 👋 Introduction Market Position Target Audience: Yamaha YFM200 owners, independent repair shops, and professional ATV technicians. Competitive Analysis Value Proposition: Provides dealership-level repair information at a fraction of the cost, empowering users to perform their own maintenance and repairs. Key Features Completeness: A complete service manual containing all necessary instructions for repair, overhaul, and maintenance. Diagnostic Capabilities: Offers diagnostic and repair procedures to guide technicians through troubleshooting issues. Proprietary Component Integration: Includes instructions for proprietary components from manufacturers, ensuring a holistic approach to repairs. Technical Accuracy: Endeavors to ensure accuracy of all information presented, based on original Yamaha specifications. 📋 Manual Details Coverage Areas Manual Scope: Comprehensive repair, overhaul, maintenance, and troubleshooting for Yamaha YFM200 models 1983-1986. Page Count Total Pages: 282 Manual Type Manual Type: Workshop Repair Service Manual Language Language: English Format File Format: PDF Delivery Method: Electronic Delivery via Email 📖 Manual Coverage Systems Covered Engine: Detailed repair and overhaul procedures for the entire engine assembly. Transmission: Complete disassembly, assembly, and repair for the transmission system. Fuel System: Carburetor service, fuel tank, fuel lines, and fuel pump (if applicable). Ignition System: Ignition timing, spark plugs, CDI unit, and related components. Lubrication System: Oil pump, oil passages, and lubrication maintenance procedures. Exhaust System: Muffler, exhaust pipes, and related hardware. Electrical System: Wiring diagrams, lighting, battery, charging system, and starter. Bodywork: Fenders, seat, handlebars, frame components, and cosmetic repairs. Suspension System: Front and rear suspension components, shocks, and linkages. Braking System: Brake levers, cables, drums, and related adjustments. Cooling System: Air-cooled engine specifics and heat management. Procedures Included Tune Ups: Detailed procedures for engine tune-ups and performance adjustments. Maintenance: Routine maintenance tasks, including oil changes, filter replacements, and lubrication. Removal And Installation: Step-by-step guides for removing and installing all major components. Assembly And Disassembly: Comprehensive instructions for taking apart and putting back together various assemblies. Troubleshooting: Diagnostic procedures for identifying and resolving common problems. Technical Depth Depth Of Coverage: Covers everything from basic maintenance to complete engine and transmission rebuilds, assuming general technician knowledge. 📊 Manual Specifications File Format Printability: Yes Searchability: Likely text-searchable within PDF viewer, enabling quick access to information. Print Quality Digital Quality: High quality digital reproduction, ensuring clarity of diagrams and text. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 4-stroke, SOHC Displacement: 196 cc (Cubic Centimeters) Bore X Stroke: Approx. 66.0 mm x 57.0 mm (Specific values may vary slightly by year, detailed in manual) Compression Ratio: Approx. 9.2:1 (Specific values may vary slightly by year, detailed in manual) Performance Horsepower: Estimated 15-17 HP (Actual figures may vary based on tuning and year, detailed in manual) Torque: Not explicitly stated in product info, but detailed within the manual. Fuel System Carburetor Type: Mikuni VM Series (e.g., VM26SS or similar, specific models detailed in manual) Fuel Type: Unleaded gasoline Fuel Capacity: Approx. 2.6 gallons (10 Liters) (Specific values may vary slightly by year, detailed in manual) 🔧 Transmission Standard Transmission Type: 5-speed manual with automatic clutch Optional Optional Transmission: N/A Features Drive System: Shaft drive (2WD) Reverse: Yes 📐 Dimensions Exterior Overall Length: Approx. 75.8 inches (1925 mm) (Specific values may vary slightly by year, detailed in manual) Overall Width: Approx. 39.6 inches (1005 mm) (Specific values may vary slightly by year, detailed in manual) Overall Height: Approx. 42.7 inches (1085 mm) (Specific values may vary slightly by year, detailed in manual) Weights Dry Weight: Approx. 384 lbs (174 kg) (Specific values may vary slightly by year, detailed in manual) Ground Clearance: Approx. 6.7 inches (170 mm) (Specific values may vary slightly by year, detailed in manual) Wheels And Tires Front Tire Size: AT23x7-10 (Specifics in manual) Rear Tire Size: AT22x10-9 (Specifics in manual) Wheel Type: Steel wheels with lug nuts 🛡️ Safety Features Ratings Safety Certifications: Not applicable in the context of typical automotive safety ratings. Emphasis on proper operation and maintenance for rider safety. Active Features Braking System Type: Drum brakes (Front and Rear) Passive Features Operator Safety: Manual stresses the importance of using safety equipment (helmets, protective gear) and observing safety precautions. 💡 Technology Features Infotainment Infotainment System: N/A (Basic mechanical and electrical systems only, no modern infotainment features). Driver Assistance Driver Assistance Features: N/A (No electronic driver aids or assists). 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically every 1000 km or 6 months (Specifics detailed in manual, may vary based on usage). Air Filter Cleaning Interval: Regular inspection and cleaning, replacement as needed (Specifics detailed in manual). Spark Plug Replacement Interval: Recommended replacement at 3000 km or annually (Specifics detailed in manual). Fluid Specifications Engine Oil Type: Yamaha recommends SAE 10W-30...