The YFM 350 FX Wolverine, also known as the Wolverine, is a robust 4x4 utility All-Terrain Vehicle (ATV) produced from 1995 to 2004. Renowned for its reliability and versatility, this model features a proven air-cooled 348cc engine, independent front suspension for enhanced comfort and handling, and a rugged On-Command 4WD system. Its design prioritizes durability and practical application, making it a capable choice for recreational trail riding and light utility tasks. The strong heritage in powersports engineering is evident in the Wolverine's balanced performance and enduring build quality. This comprehensive Workshop Service Repair Manual provides detailed guidance for the maintenance, troubleshooting, and repair of the YFM 350 FX Wolverine (4x4) models from 1995 through 2004. Covering all major systems, including the engine, transmission, chassis, brakes, and electrical components, this manual offers factory-level detail with step-by-step instructions and numerous illustrations. It is an essential resource for both DIY enthusiasts and professional technicians seeking to ensure the optimal performance and longevity of their vehicle, facilitating everything from routine service to complete component overhauls. 🏷️ Basic Information Identification Make: Yamaha Model: YFM 350 FX Wolverine Model Nickname: Wolverine Codes Product Id: YAM-YFM350FX-9504-WSRM-PDF 👋 Introduction Market Position Vehicle Segment: Utility All-Terrain Vehicle (ATV) Key Market Appeal: Reliability, 4x4 capability, versatility for recreational and light utility use Competitive Analysis Competitors: Honda FourTrax 300/350, Kawasaki Bayou 300/360, Suzuki QuadSport 250/300, Polaris Sportsman 300/335 Key Features Vehicle Selling Points: Rugged 4x4 system, proven air-cooled engine, independent front suspension (IFS), comfortable ride, durability Manual Value Proposition Benefit Statement: Inexpensive way to keep your vehicle working properly, empowering owners for self-maintenance and repair Content Value: Detailed illustrations and step-by-step instructions for efficient and accurate service 📋 Manual Details Coverage Areas Vehicle Years: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Vehicle Models Covered: YFM350FX Wolverine (4x4) Page Count Estimated Pages: Hundreds (specific count not provided, but described as '100 percents complete and intact' with 'hundreds of photos and illustrations') Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, disassembly, inspection, assembly, troubleshooting, tuning Transmission: Clutch, gearbox, drive shafts, differentials (front and rear), operation, maintenance, repair Chassis And Suspension: Frame, front and rear suspension, shock absorbers, steering system, wheel alignment Brakes: Hydraulic system, calipers, master cylinder, brake lines, parking brake, bleeding procedures Electrical System: Ignition system, charging system (stator, regulator/rectifier), starter motor, battery, lighting, wiring diagrams, switches, fuses Fuel System: Carburetor (Mikuni), fuel pump, fuel lines, fuel tank, air filter maintenance Cooling System: Air cooling system design and maintenance Body And Plastics: Body panels, fenders, seat, handlebars, storage compartment Drive Train: Axles, CV joints, drive system for 4x4 engagement Procedures Included Maintenance: Regular scheduled maintenance, oil changes, filter replacements, lubrication, brake checks, tire pressure Troubleshooting: Diagnostic procedures for common problems, symptom analysis, step-by-step fault finding Repair: Detailed instructions for component disassembly, repair, and reassembly Rebuilds: Complete engine, transmission, and carburetor rebuild procedures Adjustment: Carburetor tuning, valve clearance adjustments, brake lever and cable adjustments Installation: Guidance for replacing major components and accessories Technical Depth Depth: Comprehensive, from basic maintenance to complete engine rebuilds and advanced diagnostics Detail Level: Factory-level detail with step-by-step instructions and photographic guidance Target Audience: Both DIY enthusiasts and professional mechanics 📊 Manual Specifications File Format Format Details: Adobe PDF, compatible with all PC-based Windows operating systems and Mac Searchability: Likely text-searchable (standard for good quality PDF manuals) Print Quality Printability: All pages are printable Binding Type Binding: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) Completeness Completeness Statement: 100% complete and intact ⚙️ 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: 9.2:1 Valve Clearance Intake: 0.08 - 0.12 mm (cold) Valve Clearance Exhaust: 0.13 - 0.17 mm (cold) Performance Horsepower: Approximately 18-20 HP (estimated, specific figures not in product description) Torque: Not specified in product description Fuel System Carburetor Type: Mikuni BSR33 (single) Fuel Type: Unleaded gasoline Fuel Tank Capacity: Approx. 3.2 US gal (12 Liters) Oil Specifications Engine Oil Type: Yamalube 4, SAE 20W-40 (or equivalent API SE, SF or SG service classification) Engine Oil Capacity: 1.80 L (1.9 US qt), 2.00 L (2.1 US qt) with filter change 🔧 Transmission Standard Transmission Type: 5-speed manual with automatic clutch and reverse Optional Optional Transmission: N/A Features Drive System: On-Command 4WD (selectable 2WD/4WD) Final Drive: Shaft drive (front and rear) Oil Specifications Transmission Oil Type: Yamalube SAE 80 API GL-4 Transmission Oil Capacity: 0.75 L (0.79 US qt) 📐 Dimensions Exterior Length: Approx. 77.4 in (1965 mm) Width: Approx. 43.5 in (1105 mm) Height: Approx. 43.1 in (1095 mm) Wheelbase: Approx. 49.2 in (1250 mm) Ground Clearance: Approx. 6.3 in (160 mm) Weights Dry Weight: Approx. 538 lbs (244 kg) Curb Weight: Not specified...