🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 350 / 400 2WD Model Codes: YFM350, YFM400 Vehicle Type: All-Terrain Vehicle (ATV) Drive Type: 2WD (Two-Wheel Drive) Generation Covered Years: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 👋 Introduction Market Position Positioning: Essential resource for Yamaha Grizzly 350/400 2WD owners and independent repair shops, offering significant cost savings on maintenance and repairs. Competitive Analysis Advantage: Provides professional-grade repair information at a fraction of the cost of dealership labor. Comprehensive coverage addresses common and complex issues. Key Features Ease Of Use: Easy-to-follow, step-by-step instructions with accompanying pictures and diagrams. Cost Savings: Empowers owners to perform their own maintenance and repairs, saving thousands on labor costs. Comprehensiveness: Covers all aspects of servicing, maintenance, and repair for the specified models and years. 📋 Manual Details Coverage Areas Manual Type: Professional Service & Repair Manual Language: English Format: PDF Download File Delivery: Instant Download Platform Compatibility: PC, MAC, Tablets, Smartphones (Win/MAC/Linux) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, including disassembly, inspection, repair, and reassembly of all internal components (pistons, rings, connecting rods, crankshaft, valves, camshaft). Fuel System: Carburetor tuning, cleaning, and rebuilding; fuel pump inspection and replacement; fuel line routing and maintenance. Cooling System: Radiator maintenance, coolant flush and fill procedures, fan operation and troubleshooting, thermostat testing. Electrical System: Detailed wiring diagrams, starter system troubleshooting, ignition system analysis (spark plug, coil, CDI unit), lighting systems, battery charging system (stator, regulator/rectifier). Drivetrain: Clutch operation and adjustment, primary drive gear inspection, secondary drive belt maintenance and replacement (if applicable to specific models), gearbox lubrication and service. Suspension: Front and rear shock absorber inspection and adjustment, bushing replacement, suspension linkage maintenance. Brakes: Brake pad replacement, caliper service, brake fluid flush and bleeding, brake line inspection, parking brake adjustment. Steering: Tie rod end inspection and replacement, steering shaft lubrication, handlebar assembly and adjustment. Chassis Frame: Frame inspection for damage or wear, suspension mounting point checks. Bodywork: Plastic panel removal and installation, fender and rack maintenance. Procedures Included Routine Maintenance: Oil and filter changes, air filter cleaning and replacement, spark plug inspection and replacement, valve clearance adjustment, lubrication points, chain adjustment (if applicable). Troubleshooting: Diagnostic charts for common starting problems, performance issues, unusual noises, and electrical faults. Repair Instructions: Step-by-step guidance for component removal, repair, and reinstallation, with clear instructions for torque specifications. Rebuilds: Detailed instructions for complete engine and transmission rebuilds. Component Replacement: Guidance on replacing wear items such as brake pads, cables, bearings, and filters. Wiring Diagrams: Comprehensive, high-resolution electrical schematics for all systems. Technical Depth Depth: In-depth, professional quality. Covers all areas of repair, from basic maintenance to complete overhauls and advanced diagnostics. 📊 Manual Specifications File Format Format: PDF Searchability: Likely searchable text within PDF (typical for professional manuals). Print Quality Quality: High resolution, suitable for printing individual pages or the entire manual. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Type: 4-stroke, SOHC, air-cooled (typical for these models; specific displacement varies between 350/400) Displacement: Likely 348cc (YFM350) and 386cc (YFM400) - manual will detail exact specifications for each. Bore X Stroke: Specific values provided within the manual for each engine variant. Performance Horsepower: Horsepower figures for each model variant will be detailed in the manual. Torque: Torque figures for each model variant will be detailed in the manual. Fuel System Carburetor Type: Mikuni (common for Yamaha ATVs of this era) - specific model and jetting detailed in manual. Fuel Type: Unleaded gasoline - manual will specify octane rating. Engine Management Ignition System: CDI (Capacitor Discharge Ignition) - manual details timing and component testing. 🔧 Transmission Standard Type: Automatic transmission with Ultramatic® clutch system (likely) and selectable 2WD. Optional Optional Features: Manual will detail any variations or specific features of the automatic transmission and drive system. Features Clutch Type: Centrifugal automatic clutch. Gear Reduction: Features a continuously variable transmission (CVT) or comparable automatic gearing for varying terrain. Maintenance Fluid Type: Yamaha's recommended transmission/engine oil - specific viscosity and capacity provided in manual. 📐 Dimensions Exterior Overall Length: Specific dimensions for YFM350 and YFM400 are detailed within the manual. Overall Width: Specific dimensions for YFM350 and YFM400 are detailed within the manual. Overall Height: Specific dimensions for YFM350 and YFM400 are detailed within the manual. Weights Dry Weight: Specific dry weight for YFM350 and YFM400 models provided in manual. Curb Weight: Specific curb weight for YFM350 and YFM400 models provided in manual. Towing Capacity: Towing capacity for specific models will be listed in the manual. Payload Capacity: Payload capacity for specific models will be listed in the manual. Wheels Tires Front Tire Size: Standard tire sizes and recommended pressures are detailed in the manual. Rear Tire Size: Standard tire sizes and recommended pressures are detailed in the manual. 🛡️ Safety Features Ratings Safety...