🏷️ Basic Information Identification Make: Yamaha Model: Wolverine 350 Model Variants: 2WD, SPORT Year: 2007 Codes Chassis Code Range: YA1P (for 2WD model) 👋 Introduction Market Position Segment: Entry-level to mid-range utility ATV Target Audience: Recreational riders, farm users, light trail enthusiasts Competitive Analysis Key Competitors 2007: Honda Rancher 350, Suzuki King Quad 300, Kawasaki Bayou 300 Key Features Powertrain Reliability: Known for robust and reliable air-cooled engine and drivetrain Ease Of Maintenance: Relatively simple mechanical design facilitates DIY maintenance Versatility: Suitable for various terrains and light-duty work 📋 Manual Details Coverage Areas Manual Type: Service Repair Maintenance Overhaul Manual Language: English Format: PDF Download Digitization Quality: Computer Created (Not Scanned) Page Count Estimated Page Count: Approx. 400-500 pages (typical for this model and scope) 📖 Manual Coverage Systems Covered Engine: Complete overhaul, inspection, disassembly, assembly, tuning, troubleshooting Fuel System: Carburetor tuning, cleaning, rebuilding, fuel pump (if applicable), fuel lines Ignition System: Spark plug specifications, ignition timing, coil testing, CDI unit Cooling System: Air-cooled system maintenance and inspection Exhaust System: Inspection, repair, replacement procedures Transmission: Clutch inspection and adjustment, gear shifting mechanisms, final drive maintenance Drivetrain: Driveshaft, U-joints (if applicable), rear axle maintenance Suspension: Front and rear suspension component inspection, adjustments, fork seals, shock absorbers Steering: Handlebar, steering stem, tie rods, ball joints inspection and maintenance Brakes: Hydraulic brake system (front and rear), caliper overhaul, master cylinder, brake fluid specifications, bleeding procedures Electrical System: Wiring diagrams, battery maintenance, lighting, starter system, charging system (stator, regulator/rectifier) Wheels And Tires: Tire pressure, wheel bearing inspection, lug nut torque specifications Frame And Bodywork: Frame inspection, plastic component removal/installation, seat, fenders Troubleshooting: Comprehensive diagnostic charts and procedures for common and uncommon issues Procedures Included Scheduled Maintenance: Detailed maintenance schedules and recommended service intervals Engine Overhaul: Complete engine tear-down, rebuild, and reassembly instructions Carburetor Rebuild: Step-by-step instructions for carburetor cleaning, inspection, and reassembly Brake Service: Brake pad replacement, caliper servicing, brake line bleeding Electrical Diagnosis: Troubleshooting electrical faults using wiring diagrams and test procedures Suspension Adjustment: Instructions for adjusting suspension settings and replacing wear items Clutch Adjustment: Procedures for maintaining optimal clutch performance Lubrication Points: Identification and recommended lubrication for all critical points Technical Depth Scope Of Repair: From basic fluid changes and adjustments to complete engine and transmission rebuilds Diagnostic Capabilities: Detailed diagnostic procedures, including troubleshooting charts and common failure analysis Specifications Data: Inclusion of all critical torque values, clearances, fluid capacities, and electrical specifications Wiring Diagrams: Comprehensive electrical schematics for accurate troubleshooting and repair Illustrations And Diagrams: Detailed exploded views, diagrams, and step-by-step illustrations for clarity 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text for quick information retrieval Zoom Capability: High-resolution zoom for detailed viewing of diagrams and text Print Quality Output Quality: Printable pages for hands-on workshop use Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 2-valve Engine Displacement: 348 cc Bore X Stroke: 83.0 mm x 64.5 mm Cooling System: Air-cooled Compression Ratio: 8.6:1 Performance Horsepower: Approx. 20-22 HP (estimated, varies by region and tuning) Torque: Approx. 20-22 lb-ft (estimated) Fuel System Carburetor: Mikuni BS34, 34 mm flat-slide carburetor Fuel Type: Unleaded gasoline (minimum 87 octane recommended) Fuel Tank Capacity: 3.3 US gal (12.5 L) Ignition System Ignition System: CDI (Capacitor Discharge Ignition) Spark Plug Gap: 0.7 - 0.8 mm (0.028 - 0.031 in) Spark Plug Type: NGK CR7E or equivalent 🔧 Transmission Standard Transmission Type: 5-speed constant mesh with automatic centrifugal clutch and reverse Optional Optional Transmission: N/A Features Drive System: Shaft drive Clutch Type: Automatic centrifugal clutch 📐 Dimensions Exterior Length: 74.0 in (1880 mm) Width: 41.5 in (1055 mm) Height: 43.7 in (1110 mm) Wheelbase: 49.2 in (1250 mm) Ground Clearance: 6.5 in (165 mm) Weights Dry Weight: 549 lbs (249 kg) Wet Weight: Approx. 580 lbs (263 kg) 🛡️ Safety Features Ratings Safety Certifications: Conforms to EPA and CARB emissions standards (depending on market) Active Features Braking System: Hydraulic disc brakes front and rear, parking brake Passive Features Lighting: Dual 30W Krypton headlights, 8W/27W taillight/brake light Ergonomics: Comfortable seating position, accessible controls 💡 Technology Features Infotainment Infotainment System: N/A (Basic ATV controls) Driver Assistance Driver Assistance Features: N/A Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Every 1000 km or 12 months (refer to manual for specific interval) Air Filter Cleaning: Every 500 km or 6 months (more frequently in dusty conditions) Spark Plug Replacement: Refer to manual, typically every 5000 km or as needed Fluid Specifications Engine Oil Type: Yamaha Genuine Yamalube 4 (or equivalent high-quality ATV oil) SAE 10W-40 or 20W-50 (depending on temperature) Engine Oil Capacity: 1.8 L (1.9 US qt) without filter change, 1.9 L (2.0 US qt) with filter change Brake Fluid Type: DOT 4 (SAE J1703 or FMVSS No. 116)...