The Wolverine 350 4x4, produced from 1995 to 2000, is a versatile All-Terrain Vehicle (ATV) designed for a variety of off-road activities and light utility tasks. It features a robust air-cooled, 348cc four-stroke engine, a selectable 4WD system for enhanced traction, and independent front suspension complemented by a rear swingarm suspension for a balanced ride. The vehicle is equipped with hydraulic disc brakes on all wheels, ensuring reliable stopping power. With its durable construction and a legacy in ATV manufacturing, the Wolverine 350 4x4 offers dependable performance for its intended use. This comprehensive Factory Service Repair Workshop Manual provides detailed instructions for the maintenance, repair, and troubleshooting of Wolverine 350 4x4 ATVs from model years 1995 through 2000. It covers all major systems, including the engine, transmission, 4x4 drivetrain, suspension, brakes, and electrical systems. The manual includes routine maintenance procedures, step-by-step repair instructions, rebuild guidance, and essential wiring diagrams, all presented with a high level of detail to assist both professional technicians and experienced owners in keeping their vehicle in optimal condition. 🏷️ Basic Information Identification Make: Yamaha Model: Wolverine 350 4x4 Year Range: 1995-2000 Vehicle Type: All-Terrain Vehicle (ATV) Codes Chassis Code: YFM350FX (indicative, varies slightly by year) 👋 Introduction Market Position Positioning: The Yamaha Wolverine 350 4x4 was positioned as a capable and versatile utility ATV for a range of off-road activities, from trail riding to light work. Competitive Analysis Competitors: Competed with similar models from Honda (e.g., FourTrax 300/350 4x4), Suzuki (e.g., QuadRunner 300 4x4), and Kawasaki (e.g., Bayou 300 4x4). Key Features Drivetrain: Selectable 4WD system offering enhanced traction in challenging terrain. Engine Type: Reliable air-cooled four-stroke engine, known for its durability. Suspension: Independent front suspension and a swingarm rear suspension, providing a balanced ride. Braking: Disc brakes on all wheels for consistent stopping power. 📋 Manual Details Coverage Areas Coverage: Comprehensive service, repair, and troubleshooting for Yamaha Wolverine 350 4x4 ATVs, model years 1995 through 2000. Page Count Estimated Pages: Hundreds of pages (exact count not specified, but described as 'very detailed' with 'hundreds of pages'). Manual Type Type: Factory Service Repair Workshop Manual Language Language: English (implied by typical manual content and description) Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine: Detailed repair, maintenance, and troubleshooting for the engine, including carburetor, ignition, cooling, lubrication, and exhaust systems. Transmission: Coverage of the transmission system, including gears, clutch, and shifting mechanisms. Drivetrain: In-depth information on the 4x4 drivetrain, including front and rear differentials, driveshafts, and hub assemblies. Suspension: Repair and adjustment procedures for front and rear suspension components, including shocks, control arms, and bushings. Brakes: Detailed instructions for brake system maintenance, including hydraulic lines, calipers, rotors, and bleeding procedures. Electrical: Comprehensive coverage of the electrical system, including battery, starter, alternator, lighting, wiring diagrams, and diagnostic procedures. Fuel System: Detailed information on the fuel tank, fuel lines, fuel pump, and carburetor servicing. Cooling System: Procedures for radiator, fan, coolant hoses, and thermostat maintenance. Frame And Body: Information on frame inspection, body panel removal and installation, and seat assembly. Wheels And Tires: Specifications for tire pressures, wheel torque, and tire replacement. Procedures Included Maintenance: Routine maintenance tasks such as oil changes, filter replacements, spark plug checks, and general inspections. Troubleshooting: Step-by-step diagnostic procedures for identifying and resolving common and complex issues. Repair: Detailed instructions for component removal, disassembly, inspection, repair, reassembly, and adjustment. Rebuilds: Procedures for complete engine and transmission overhauls. Wiring Diagrams: Included, providing essential information for electrical troubleshooting and repair. Technical Depth Depth: Full factory-level repair and diagnostic capability, suitable for professional technicians and experienced DIY mechanics. Detail Level: Step-by-step instructions, detailed photos, and exploded diagrams for accurate assembly and disassembly. 📊 Manual Specifications File Format Format: PDF Compatibility: Compatible with Windows and MAC operating systems. Searchability: Likely searchable text within the PDF for quick information retrieval. Print Quality Printability: Printable (single pages or entire manual). Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Licensing Usage License: Lifetime use on multiple devices, no expiry dates or renewal fees. ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, SOHC, 4-stroke, Air-cooled Displacement: 348 cc Bore X Stroke: 83 mm x 64.5 mm (approximate, varies slightly) Compression Ratio: 8.6:1 (typical) Performance Horsepower: Approximately 20-22 hp (est. at flywheel) Torque: Approximately 20-22 lb-ft (est. at flywheel) Fuel System Carburetor: Mikuni BSR33/1 (or similar single barrel) Fuel Type: Unleaded gasoline (87 octane recommended) Ignition Ignition System: CDI (Capacitor Discharge Ignition) Lubrication Oil Type: Yamaha Genuine 4-stroke Motor Oil or SAE 10W-40 API SG or higher. Cooling System Cooling Method: Forced Air Cooling 🔧 Transmission Standard Transmission Type: 5-speed manual with automatic clutch and reverse. Features Clutch Type: Wet, multiple-disc Drive System: Shaft drive to front and rear differentials. Gear Ratios: Detailed gear ratios are available within the manual for precise performance analysis and...