The Wolverine 350 (YFM350FX) is a robust and versatile all-terrain vehicle produced from 1995 to 2004. Known for its ruggedness and dependability, this model offered a balanced combination of power and agility, making it suitable for trail riding, recreational use, and light utility tasks. Its engineering reflects a commitment to quality, featuring a reliable air-cooled 348cc engine, a 5-speed transmission with reverse, and a durable chassis designed for various terrains. The Wolverine 350 series represented a significant offering in the ATV lineup, building upon a strong heritage of producing high-performance and long-lasting powersports vehicles. This comprehensive factory service repair manual provides essential information for the maintenance and repair of your Wolverine 350. Covering models from 1995 through 2004, the manual details general information, specifications, periodic checks and adjustments, engine, carburetion, drivetrain, chassis, and electrical systems. It includes all repair procedures, routine maintenance, diagnostics, disassembly and assembly instructions, and troubleshooting guidance. Whether you are a DIY enthusiast or a professional technician, this manual offers the in-depth, technician-level information required to keep your Wolverine 350 operating at its peak performance and to address any potential issues effectively. 🏷️ Basic Information Identification Make: Yamaha Model: Wolverine 350 Model Code: YFM35FX Year Range Covered: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 👋 Introduction Market Position Market Position: The Yamaha Wolverine 350 (YFM35FX) was a popular entry-level to mid-range utility ATV during its production run, known for its ruggedness and versatility for trail riding and light work. This manual serves as the definitive resource for maintaining and repairing these capable machines. Competitive Analysis Competitors: Competed with models from Honda (e.g., FourTrax 300/350), Suzuki (e.g., QuadRunner 300/350), and Kawasaki (e.g., Bayou 300/300). The Wolverine 350 offered a good balance of power, reliability, and features for its class. Key Features Key Features: This factory service manual provides in-depth, technician-level guidance, mirroring the information used by authorized Yamaha service centers. It is designed for comprehensive repair and maintenance, making it invaluable for owners looking to perform their own service or understand the intricacies of their ATV. 📋 Manual Details Coverage Areas Language: English Format: PDF/ZIP Download Page Count Page Count: Not specified in product information, but factory service manuals for this era typically range from 300-600 pages. Manual Type Manual Type: Factory Service Repair Manual 📖 Manual Coverage Systems Covered Systems: General Information, Specifications, Periodic Checks and Adjustments, Engine, Carburetion, Drivetrain, Chassis, Electrical, Troubleshooting Procedures Included Procedures: All repair procedures, routine maintenance, diagnostics, adjustments, disassembly, assembly, troubleshooting, electrical system diagnostics, carburetor tuning, drivetrain maintenance, chassis repair. Technical Depth Depth: Comprehensive factory-level repair and maintenance information suitable for DIY enthusiasts and professional mechanics. Covers from basic adjustments to complex engine and electrical system repairs. 📊 Manual Specifications File Format File Format: PDF (requires unzipping software like WinRAR) Print Quality Print Quality: Digital PDF, allowing for high-resolution viewing and printing. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 4-stroke, SOHC, single-cylinder Displacement: 348cc Performance Horsepower: Approx. 20-25 HP (Estimate based on similar models of the era, specific figures may vary slightly by year and tuning). Torque: Not specified, but provides sufficient low-end torque for trail riding and moderate loads. Fuel System Fuel Delivery: Carburetor (likely Mikuni BS34 or similar, specific carburetor model detailed in manual) Ignition System Ignition Type: CDI (Capacitor Discharge Ignition) Cooling System Cooling Method: Air-cooled 🔧 Transmission Standard Transmission Type: 5-speed constant mesh with reverse Clutch Type: Wet, multiple-disc Features Drive System: Shaft drive to rear wheels, often with a selectable 2WD/4WD system (depending on specific YFM35FX sub-model). 📐 Dimensions Exterior Length: Approx. 77.6 inches (1970 mm) (Varies slightly by year and sub-model, manual will have precise figures). Width: Approx. 42.1 inches (1070 mm) (Varies slightly by year and sub-model). Height: Approx. 42.9 inches (1090 mm) (Varies slightly by year and sub-model). Weights Dry Weight: Approx. 540 lbs (245 kg) (Varies slightly by year and sub-model). Fuel Capacity: Approx. 3.2 US gal (12 Liters) (Manual will confirm exact capacity). Towing Capacity: Typically rated for around 700-1000 lbs (318-454 kg), but check specific model year for exact rating. 🛡️ Safety Features Ratings Safety Ratings: As an off-road vehicle, it does not undergo typical automotive crash safety ratings. Safety relies on rider skill and adherence to safe operating practices outlined in the owner's manual and this service manual. Active Features Active Safety: Front hydraulic disc brakes, rear drum or disc brake (depending on year/sub-model), stable chassis design for off-road stability. Passive Features Passive Safety: Handguards, throttle limiter adjustment, integrated lighting system for visibility. 💡 Technology Features Infotainment Infotainment Features: Basic ATV instrumentation: speedometer, odometer, neutral indicator, high-beam indicator, oil pressure warning lamp, reverse indicator. No advanced infotainment systems expected for this era. Driver Assistance Driver Assistance Features: Limited to design features for...