🏷️ Basic Information Identification Make: Yamaha Model: Wolverine 350 Year: 2002 Vehicle Type: All-Terrain Vehicle (ATV) Codes Chassis Code: YFM350X Engine Code: 3GD1 👋 Introduction Market Position Positioning: A robust and capable mid-size utility ATV, popular for trail riding and general off-road use. Competitive Analysis Competitors: Honda Foreman, Kawasaki Bayou, Suzuki QuadRunner Key Features Features: Reliable 348cc engine, true 4WD (on select models), independent front suspension, comfortable seating. 📋 Manual Details Coverage Areas Covered Years: 1995-2005 Page Count Page Count: 320+ Manual Type Manual Type: Factory Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Fuel System, Lubrication, Cooling, Combustion System Drivetrain Systems: Transmission System, Front Wheel & Steering, Rear Wheel Electrical Systems: Full Electrical System Diagnostics & Repair Body Systems: Fenders, Exhaust Pipe Assembly Procedures Included Maintenance Procedures: Scheduled Maintenance, Fluid Changes, Component Inspections Repair Procedures: Engine Removal/Installation, Transmission Overhaul, Steering Component Repair Diagnostic Procedures: Troubleshooting Guides for all major systems Technical Depth Depth: Comprehensive from basic maintenance to advanced engine and transmission overhauls 📊 Manual Specifications File Format File Format: PDF Print Quality Quality: High-resolution, printable pages Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, air-cooled Displacement: 348cc Bore X Stroke: 83.0 mm x 64.5 mm Compression Ratio: 8.6:1 Carburetor: Mikuni BNS36 Performance Horsepower Estimate: ~20-25 HP (Estimate) Torque Estimate: ~20-24 lb-ft (Estimate) Fuel System Fuel Type: Unleaded Gasoline Fuel Tank Capacity: 3.2 gal (12 L) Cooling System Cooling Method: Air-cooled with fan assist Lubrication System Oil Type: Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher Oil Capacity: 1.70 US qt (1.6 L) 🔧 Transmission Standard Transmission Type: 5-speed manual with reverse Clutch Type: Wet, multi-disc Features Drive System: Shaft drive, 4WD (on applicable models) Gear Ratios: Detailed in manual Transmission Fluid Fluid Type: Yamalube Gear Oil (or equivalent) SAE 80W API GL-4 Fluid Capacity: 0.20 US qt (0.19 L) 📐 Dimensions Exterior Length: 76.1 in (1933 mm) Width: 41.8 in (1062 mm) Height: 43.2 in (1097 mm) Wheelbase: 49.8 in (1265 mm) Weights Dry Weight: 516 lbs (234 kg) Ground Clearance: 10.2 in (259 mm) Cargo Front Rack Capacity: 99 lbs (45 kg) Rear Rack Capacity: 187 lbs (85 kg) Towing Towing Capacity: N/A (Typically not rated for towing) 🛡️ Safety Features Ratings Safety Certification: ANSI/SVIA 1-2001, ANSI/SVIA 2-2000, ANSI/SVIA 3-2000 Active Features Braking System: Hydraulic disc brakes front and rear Parking Brake: Mechanical drum brake on rear drive shaft Passive Features Lighting: Dual 30W halogen headlights, 5W incandescent taillight 💡 Technology Features Infotainment Infotainment System: N/A (Basic utility vehicle design) Driver Assistance Driver Assistance Features: N/A Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Initial Service: First service at 100 miles / 1 month (Oil change, chain adjustment, general inspection) Engine Oil Change: Every 600 miles / 6 months (or as per manual recommendations) Spark Plug Replacement: Refer to manual (typically around 2,000-3,000 miles) Air Filter Cleaning/Replacement: Regularly, depending on operating conditions (refer to manual for specific intervals) Fluid Specifications Engine Oil Specification: Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher Transmission Oil Specification: Yamalube Gear Oil (or equivalent) SAE 80W API GL-4 Brake Fluid Specification: DOT 3 or DOT 4 Known Issues Common Problems: Carburetor issues (clogging, adjustment), starter motor reliability, occasional CV joint wear. Common Issues Troubleshooting Tips: The manual provides detailed guidance on diagnosing and resolving these common issues. 📚 Vehicle History Brand Heritage Brand Focus: Yamaha is renowned for its engineering prowess in motorcycles, ATVs, and marine engines. Model Evolution Development Period: The Wolverine lineage began in the early 1990s, with the 350cc model establishing a strong presence in the utility ATV market. Production Manufacturing Location: Japan Production Span: The Wolverine 350 was produced for an extended period, with the 2002 model being a key iteration. 🏆 Awards & Recognition Recognitions Industry Recognition: The Wolverine series is generally well-regarded for its durability and trail performance in its class.